VPN app trabalhos

I'm looking for a skilled VPN and Android system programmer who can reliably connect my existing OpenVPN server to devices running Android 9 and above. After successful configuration, these Android devices should gain unhindered access to my private networks. Ideal Skills: - In-depth knowledge of Android system development - Expertise in setting up and configuring OpenVPN servers - Strong understanding of network security and VPN protocols Objectives: - Configure OpenVPN server to work with Android 9 and above - Enable secure access to private networks through the VPN connection - Test and provide documentation explaining how to connect future devices to the VPN server.

Hi VPN INFOTECH, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I need a proficient .Net MAUI developer to build an application for both Android and iOS. The app should have: - A button to connect to my OPENVPN server using a .ovpn certificate, username, and password. - Same button should also be able to disconnect the connection. - A button to handle subscriptions through the App Store Connect API. Design-wise,(basic design no need to do any designing) the aesthetics should lean towards a minimalist style. Experience with VPN connection setup and app store subscription handling is a must. Additionally, knowledge of .Net MAUI will be necessary for successful completion of this project.

I am seeking for an experienced network engineer capable of setting up a Client-to-Site VPN on a Mikrotik router. The successful configuration needs to comply with the following: - Security protocol: The VPN should be secured using the OpenVPN protocol. - Client Devices: The VPN configuration should allow connection from macOS devices. The ideal candidate should have demonstrated experience in: - OpenVPN and Mikrotik router configurations. - Familiarity with macOS operating systems. - Network security and VPN configuration. Looking forward for a professional who can deliver an effective and secure solution making remote work safer and more efficient.

I'm in need of a network engineer who is well-versed in network security protocols and can provide on-site support for our enterprise-level network. Key responsibilities: - Assessing and addressing our current network security concerns - Implementing and configuring firewalls - Setting up intrusion detection and prevention systems - Establishing and securing VPN for remote access Ideal skills and experience: - Proven track record in network security - Experience with Enterprise-level networks - Proficiency in configuring firewalls - Strong knowledge of intrusion detection and prevention systems - Expertise in establishing secure VPNs for remote access Your support is crucial to ensure the robustness and security of our network. Looking forward to hearing from you.

I need to decrypt a crypted client-side log file (.txt) of a desktop application The goal is to understand the logic behind encryption and write a simple script that translates data in human-readable text. I have no idea on how encryption is made. The application has a client-server architecture, and could have restrictions based on user location. So, you will likely need to use a vpn or vps to test. Source code must be delivered at the end of contract, better if logic behind script is directly explained via call (not mandatory). Preferred language for scripts is p1ton (volutanry wrong to not received automated answers), but I am open to other language if there are clear benefits.

Hi, We need a VPN application with V2Ray protocol. It should support VMESS and VLESS methods. The project can be developed in Swift or Objective-C or Flutter. We don't need any UI design for the Application. Just basic UI to configure the client and connect with iPhone is OK. Thanks & Regards

...updates to resources found in Jira and app-status.ot. It is imperative that the freelancer is able to check emails regularly to stay current with any urgent alerts. Please consider this a long-term project opportunity if found suitable. I look forward to potential collaboration. Ideal candidate manages 35 servers, adept at python, Cassandra, Elastic Search, MySQL (replication), VPN wireguard, Jenkins, and script monitoring. Proficient in diagnosing and fixing issues, with resources available on Jira for guidance, including sstable and cluster maintenance, and data deletion. Documentation and monitoring details accessible via app-status.ot. Requires good communication skills and ability to address critical infrastructure needs. Check email for updates on app...

Study the scenario NOTE: You will use this scenario to answer the rest of the project. You are supposed to use Cisco Packet Tracer in this project. Belmand College Belmand College is a registered private higher education institution in South Africa. It specializes in training IT Diplomas and Professional Courses with its Campus located in Midrand, Midrand Campus has 3 buildings which houses the different departments, lecture rooms and labs. Building A houses the IT Department, Library and Main Administration, the other buildings B and C houses lecture rooms and labs. The college has a total enrollment of about 2000 students. They have over 100 employees which includes admin employees, full-time lecturers and part time lecturers are hired every semester. They are currently using Mo...

...financial markets, specifically in copy trading signals. Our team requires individuals capable of accurately following trading signals provided via a Telegram account to execute trades on demo and live accounts. Key Responsibilities > Access trading signals through a designated Telegram account. > Commit to a 1-week unpaid trial on a demo account to assess compatibility and skill. > Utilize a VPS or VPN to ensure compliance with trading companies' terms and conditions. > Accurately copy trading signals, with the flexibility to adjust stop losses and monitor trades for optimal performance. > Provide daily reports on profit/loss with screenshots. > Be available for trading signal notifications from 3pm ICT to at least 10pm ICT, with potential activities ext...

...Ethernet/T-Mobile LTE ether1/lte1 - Establish two specific VLANs * VLAN 100 at ether2/3 * VLAN 200 at ether4/5 Additional requirements include: - default Firewall configuration vlan 100 can talk to vlan 100 or 200 or the internet vlan 200 can only talk to the internet - VPN setup connect to a wireguard vpn server and route all traffic through the wireguard tunnel. port forwarding would allow traffic from the wireguard server to the mikrotik. also allow incoming wireguard vpn connections for a road warrior setup on The ideal freelancer would be highly knowledgeable in Mikrotik devices and networks, possessing considerable experience in setting up the particular features I need for this project. Technical knowledge of configuring Dual Wan, VLANs, firewalls

* Proxmox, hetzner. task is to update the servers, set up zabbix (or similar), and take care of the VPN wireguard. Time to time to configure new VMs, change configurations and improve certain things. Servers are on linux and windows server. In the future, we want you to run hosting server with DirectAdmin.

we already built the ios version vpn app with swift. we would like to build the android and window versions with flutter. The ideal candidate should have proven experience in Flutter and VPN app development.

I am seeking a capable web developer who can construct a portfolio website with specific functionalities ...functionalities and top-notch security measures. The website task demands: - Implementation of anti-fraud and website security measures. This includes prohibition of Proxy/VPN usage, banning anonymous web browsing, and blocking Ad Block users. - Design of a robust and secure site that doesn't compromise on usability or aesthetic appeal. Ideal Skills and Experience: - Proficiency in web development and design. - Excellent understanding of website security principles. - Extensive experience in developing secure and engaging portfolio websites. - Knowledge of anti-fraud and authentication measures. - Expertise in handling proxy, VPN, anonymous web browsing, and Ad ...

...proficient and experienced individual to assist me in setting up and configuring an OpenVPN server and client profiles for Windows devices. The key functionalities that need to be incorporated are remote access to network resources and the ability to handle multiple client connections. Ideal Skills and Experience: - Proficiency in OpenVPN server configuration - Extensive experience in setting up VPN connections on Windows systems - Ability to generate necessary certificates and client files - Strong understanding of network security and data encryption - Previous experience in managing a server with multiple client connections - Strong problem-solving skills and ability to troubleshoot any potential issues - Excellent communication skills and ability to explain complex technical...

I'm seeking a skilled WordPress developer with profound knowledge of WooCommerce. I already have a functioning website and I need you to fix the WooCommerce Plugin. Check-out page doesn't work. You need to have a working VPN for Philippines to work on this. This should be done in within 1-3 hours The right freelancer for this project will be proficient in WordPress, WooCommerce.

I'm looking for a skilled developer to create a WordPress module for my VPN service. The API and WHMCS module are already available for reference, so you can use them as a guide. Key requirements: - Develop a user-friendly WordPress module for VPN service - Implement user authentication and VPN server selection features - Integrate bandwidth usage tracking functionality - Ensure smooth operation and compatibility with existing systems The main aim of this project is to enhance user experience and streamline the VPN service. As such, you should have experience in developing WordPress modules, API integration, and working with VPN services. The ideal candidate will possess a strong understanding of security features and have a track record of delive...

I'm in need of an experienced network engineer to configure a Site-to-Site VPN between my Ubiquiti ERPro-8 and Watchguard Firebox M270. Requirements: - Proficient in configuring Ubiquiti and Watchguard devices - Strong understanding of networking, security protocols, and VPNs - Experience with Site-to-Site VPN configurations - Ability to troubleshoot and resolve any potential issues I have admin access to both devices, and IP addresses are already assigned. The primary goal of this configuration is to establish a secure communication channel between two networks. Your expertise in this area would be greatly appreciated.

Looking for an expert System Administrator with a solid experience on both AWS and Godaddy platforms. *** NO Agencies *** Experience & Competencies: Solid experience with AWS, website hosting on Godaddy and website migration from godaddy to AWS and Azure administration. 5+ years of Sys Admin experience in Cloud Manage and optimize AWS services such as EC2 instances, S3 ...with AWS, website hosting on Godaddy and website migration from godaddy to AWS and Azure administration. 5+ years of Sys Admin experience in Cloud Manage and optimize AWS services such as EC2 instances, S3 storage, and RDS databases. Migrate Godaddy websites to AWS EC2 instance. Setup SSL certificates on AWS Setup and configure O365 administration involving user management and policy setup. Setup VPN o...

I am in need of an expert proficient in Linux to set up an openVPN server. My critical requirement is the automation of the addition of use...each user based on entries in the database. Key Tasks & Features: - Establish a fully functional openVPN server on a Linux operating system. - Implement real-time synchronization mechanism that adds new users from the Mongo database to the VPN server automatically. - Create specific traffic routing for each user according to entries in the database. - I do not require the VPN traffic for each user to be logged for analysis. Required Skills and Experience: - Proficiency in Linux, - Networking and security expertise, - Strong experience setting up VPN servers, - Good knowledge of databases, specifically MongoDB, - Auto...

This is a private project specifically for VPN INFOTECH - @vpnsolution

I require the setup of an OpenVPN server on an AWS EC2 instance, fully integrated with a web-based user interface. The system should support an unlimited number of connected devices without the need of licensing or paying subscription. Key Requirements: - Cross-Platform Compatibility: The VPN server should support devices running Windows, macOS, Linux, and mobile operating systems. - Web-based UI: I prefer the user interface to be accessible via a web platform for seamless use across numerous devices. You will have access through remote desktop to make the necessary configurations and setup on AWS.

...you would be required to: - Install and configure OpenVPN software on my Windows system. As of present I've not set up any VPN software on this machine. - Correct the current SSL error connection issue that is persisting on OpenVPN v 2.6. - Ensure secure and stable connection once configured and operational. Skills and Experience Required: - Demonstrable experience in resolving similar issues with OpenVPN (preferably v 2.6), especially on Windows systems. - Strong understanding of SSL Error corrections. - Proficient in Windows operating systems. - Ability to succinctly explain the problem and deliver a detailed solution which I can follow. - Previous experience in VPN installation and configuration would be a bonus but not compulsory. Looking forward to a smoot...

i will recreate new vpn application from existing android app source code

I'm currently experiencing unexpected routing issues on an OpenVPN site-to-site connection between two locations, managed by two OpnSense routers. I need an experienced network engineer to provide remote assistance and resolve these issues. Key details to consider: - The problem arose after changes to ISP WAN IP addresses ... Key details to consider: - The problem arose after changes to ISP WAN IP addresses on the second router. - The difficulty lies in maintaining a consistent OSPF route. - All routers involved run the same OSPF version, same OpnSense and same FRR. Relevant Skills and Experience: - OSPF routing knowledge - Familiarity with OpenVPN and OpnSense routers, OpnSense. - Ability to diagnose and resolve VPN routing problems - Proficency in remote assistance tools ...

/ip route add dst-address=0.0.0.0/0 gateway= distance=1 add dst-address=0.0.0.0/0 gateway= distance=2 /ip address add address= interface=ether2-WAN1 add address= interface...sstp-client add name=sstp-starlink connect-to=<server_address> user=vpnuser password=vpnpassword certificate=none profile=default-encryption disabled=no /interface sstp-client add name=sstp-adsl connect-to=<server_address> user=vpnuser password=vpnpassword certificate=none profile=default-encryption disabled=no I want Force Interface vpn sstp-starlink To establish communication always and forever, mandatorily from gateway= distance=1 and Force Interface vpn sstp-adsl To establish communication always and forever, mandatorily from gateway= distance=2

I am looking for a VPN app for both Android and Windows system. Core Features: - Secure Data Encryption: Incorporate advanced data encryption to ensure the security of users' data traffic. - Multiple Server Locations: The app should allow users to connect to servers in multiple locations worldwide. - Kill Switch: Include a kill switch feature for disconnection protection, preventing accidental data leaks when VPN connection drops. Platforms: - The application should be compatible with both Android devices and Windows-based systems. User Registration: - The app should include a simple yet secure registration process for users. Please note that authentication at each login will not be required. Ideal Skills: - Strong experience in Android and Wi...

Priority hiring for an expert System Administrator with a deep understanding of both AWS and Godaddy platforms. *** NO Agencies *** Experience & Competencies: 5+ years of Sys Admin experience in Cloud Solid experience with AWS, website hosting on Godaddy and website migration from godaddy to AWS and Azure administration. Manage and optimize AWS services such as EC2 ins...Admin experience in Cloud Solid experience with AWS, website hosting on Godaddy and website migration from godaddy to AWS and Azure administration. Manage and optimize AWS services such as EC2 instances, S3 storage, and RDS databases. Setup and configure O365 administration involving user management and policy setup. Migrate Godaddy websites to AWS EC2 instance. Setup SSL certificates on AWS Setup VPN o...

I'm looking for an organized individual with sharp attention to detail. The ideal candidate should have experience in market research, mostly in data entry and price comparison. Key responsibilities will include: We have a list of Malaysian food pantry goods and we require you to enter the highest RRP amongst online Australian stores selling the exact product. You will need Australian VPN to Google Search properly. Ability to also scrape product data from a URL preferred so we can understand the best sellers from a website, for market research purposes. A bonus if you are based in Malaysia

**Scope of Work** - Refined firewall configuration - Comprehensive VPN setup - DNS management and perfect execution **Lab Task** - Firewall testing - Solving VPN connectivity issues - DNS configuration

Description: We are in the process of developing a cutting-edge VPN app and are seeking a Research Specialist to assist us in understanding our target audience better, analyzing competitors, and devising effective strategies for customer acquisition. Responsibilities: User Segmentation: Conduct thorough research to identify and segment potential users based on demographics, preferences, and behavior patterns. Competitor Analysis: Analyze existing VPN apps in the market to understand their features, pricing strategies, target audience, and overall market positioning. Strategy Development: Utilize gathered insights to develop a comprehensive strategy for acquiring and retaining customers, including but not limited to marketing channels, messaging tactics, and pricin...

Looking to setup proof of concept (PoC) using Fortinet Web Application Firewall (WAF) hosted on AWS. Looking to have/show a vpn endpoint on waf, individual users validated external IAM, and then users firwarded to separate site in a vpn. 2nd endpoint for web users also to be included

Looking to setup proof of concept (PoC) using Fortinet Web Application Firewall (WAF) hosted on AWS. Looking to have/show a vpn endpoint on waf, individual users validated external IAM, and then users firwarded to separate site in a vpn. 2nd endpoint for web users also to be included

...an experienced developer to perform key modifications on my app to make it more suited to the Chinese market. REQUIREMENTS: * Integrate and deploy the app with Chinese video play platforms such as Baidu Cloud, Tencent Cloud, and Alibaba Cloud. * Modify the app to include Chinese cultural elements to create a localized user interface. * The app should work conveniently without the need for a VPN in China. * It shoud be work in android and Ios phone IDEAL SKILLS: * App is develped with DART languge (Flutter) * Previous experience with Baidu Cloud, Tencent Cloud, and Alibaba Cloud. * Understanding of Chinese culture and symbolism to incorporate appropriate design elements. * Experience in creating apps that operate without a VPN in restr...

I'm knee-deep in the technicalities of a comprehensive Linux Ubuntu project that requires an experienced freelancer in the areas of firewall configuration, VPN setup, and DNS management. **Scope of Work** - Refined firewall configuration - Comprehensive VPN setup - DNS management and perfect execution **Lab Task** - Firewall testing - Solving VPN connectivity issues - DNS configuration **Preferred Skills** - Extensive experience in Linux Ubuntu - Proven skills in firewall, VPN, and DNS management This project demands urgency, thus I'm looking for bids from readily available professionals. If you have the proficiency and can deliver promptly, please place your bid. Let's get this task completed ASAP!

I'm looking for a skilled app developer to develop a VPN android app for android devices. I will share the figma design of the app. Key Features Include: - Secure Connection: The primary focus should be to ensure secure connections, encrypting user's data for total privacy. - Multiple Server Locations: Facilitate access to a wide variety of server locations giving users several options for their VPN connection. - Free and Paid Plans: The app should offer both free and limited connectivity as well as comprehensive paid plans. A successful candidate should have a great grasp of VPN workings, high proficiency in android app development. Experience in creating similar VPN apps will be a definite plus.

...project involves creating a secure, multi-platform web browser complete with VPN features. This will be a step forward in the realm of secure, private browsing, allowing users to feel more at ease while surfing the web. Key Specifications: - The browser I need to be developed should be compatible with various key platforms, namely Windows, macOS, IOS, and Android. - Some essential features must be incorporated such as a secure VPN connection and privacy protection capabilities. - As for VPN protocol preferences, I would like to focus on IPSec and WireGuard protocols. Ideal Freelancer: - Experience with multi-platform application development is crucial. - Strong knowledge in Web browser development. - Understanding of VPN protocols, specifically IPSec and ...

I'm looking for an experienced network engineer who can oversee the setup of a robust wired network. This project involves about 50 connected devices and requires sound knowledge of network architecture, hardware, and protocols to ensure optimal performance. 5000 sf office. 15 employees. VoIP, streaming Monitors, POE Security cameras, firewall, site to site vpn Most infrastructure are already in place: We have a Dream Machine Pro and Netgear switches wi fi is also ubiquiti NVR is NUUO Network and equipment already in place, needs to be optimized. Subnets, flans, managed switches…restrictions on traffic/access based on MAC or user… The physical infrastructure is already mostly in place and I can easily swap out a switch or run Cat 6 Located in Nashville, open to ...

I'm looking for a professional to assist in setting up a site-to-site VPN connection using an OPNSense as client to Cisco Router (Server) Please note that Cisco Router is already connected what you will work on is the OPNSense. The main reason is to facilitate secure data transfer between two sites. This connection is critical for us as we prioritize our network's security. Requirements: - Expertise in OPNSense configuration - Hands-on experience in setting up VPN connections - Great understanding of network security protocols - Capability to test and verify the secure data transfer Less than 1 hour

DONT BET IF YOU HAVE DELIVERY TIMES LONGER AS 1 HOUR AND CANT DO IT RIGHT NOW. THX I'm in need of a seasoned Linux professional, who is familiar especially with the OPNsense distro, to set up WireGuard on my system. You must be capable of configuring both the client and server aspects of WireGuard on OPNsense. my wireguard is working (at least i guess). the client is connect...who is familiar especially with the OPNsense distro, to set up WireGuard on my system. You must be capable of configuring both the client and server aspects of WireGuard on OPNsense. my wireguard is working (at least i guess). the client is connected (rx = 0, rt = counting). i guess the firewall rules are the issue. goal: on the client the traffic for Internal should go over the VPN, all other traf...

I am seeking a developer who is well-versed in bash shell scripting to install WireGuard on my Raspberry Pi 4 and utilize it as a secure VPN server. Core tasks include: - Installation of WireGuard on Raspberry Pi 4 - Automatic generation of a QR code to launch SpyGuard from a smartphone or PC, I have a specific software in mind for this. - The setup should allow secure connections through the VPN server. The ideal freelancer for this project would have extensive experience with Raspberry Pi, VPN setup, bash shell scripting, and QR code generation tools. Demonstrated experience in similar projects would certainly be a bonus.

I want you to upload Bulk TikTok Videos. I need A German Worker. No VPN users are not allowed. The person should be from Germany. Other than the German workers will be paid a different rate as given below. I will give you the videos; you must upload them on TikTok. You are required to create TikTok Temporary Accounts and upload the same video multiple times. The very important thing is that you must choose my music from TikTok sounds otherwise no pay. Don't worry video will be of a smaller size like 3-8MB so it will not consume much internet. The rate per video for German workers is 0.008 i.e. 8$ per thousand uploads. The rate per video for other workers other than German workers is 0.0014.e. 1.4$ per thousand uploads. Basic Requirements are: - Able to upload videos to TikTo...

...resources. - **Task Summary**: The project revolves around setting up a Site-to-Site VPN between Azure and AWS. We have our resources on AWS and our Active Directory (AD) on Azure. The aim is to ensure users authenticated through Azure AD can access the Share Drive on AWS. - **Task Details**: The main tasks involve configuration, integration, and setting appropriate access controls. - **Access Controls**: Freelancers should set up read and write access for our various departments. This means members of these departments should be able to access, modify, and save changes on the shared resources. - **Skills & Experience**: Ideal candidates should have proven experience in working with AWS, Azure, VPN setup, and permissions/access control settings. Having knowledge...

...zones, I count on a seasoned professional's assistance. I'm seeking an individual with an adaptable approach towards my unpredictable weekly requirements, which could range from 1-5 hours a week or even just a few minutes. The tasks primarily include, but are not limited to: (mostly syntax) - Networking configuration, such as VNet creation, subnet configuration and other connectivity options like VPN or Express Route. - Adherence to strict security and compliance measures. - Resource organization and management. - Configuring storage and customer managed keys. - Working with fortanix. Ideal skills and experience needed: - In-depth knowledge of Azure services. - Proficiency in Terraform. - Prior hands-on experience with Azure landing zones with a focus on the areas de...

...related field. Demonstrated track record of success as a Network Administrator or in a similar capacity within a fast-paced environment, preferably within the e-commerce or related sectors. Profound understanding of networking protocols, including TCP/IP, DNS, and DHCP. Strong grasp of network security principles and practices, encompassing firewalls, intrusion detection/prevention systems, and VPN technologies. Exceptional troubleshooting skills and the capability to dissect and resolve complex network issues efficiently. Outstanding communication and interpersonal abilities, coupled with a knack for collaborating effectively with cross-functional teams. Possession of relevant certifications such as CCNA, CCNP, or CompTIA Network+ is highly advantageous. Extensive senior-level e...

...global network architecture, and experience with CDN and VPN are seeking a highly skilled Network Optimization Expert with extensive experience in cloud networking, routing, and performance enhancements to optimize the network path for our trading bot. Key Requirements: - Analyze the current network path between an AWS region, a social media's data centers, and trading platform servers to identify latency bottlenecks. - Propose and implement solutions to minimize latency, considering the geographical distribution of a social media's data centers and a trading platforms server locations. - Explore and implement AWS Global Accelerator or similar technologies to improve network performance. - Configure and optimize VPN or direct cloud interconnect solutions to es...

...global network architecture, and experience with CDN and VPN are seeking a highly skilled Network Optimization Expert with extensive experience in cloud networking, routing, and performance enhancements to optimize the network path for our trading bot. Key Requirements: - Analyze the current network path between an AWS region, a social media's data centers, and trading platform servers to identify latency bottlenecks. - Propose and implement solutions to minimize latency, considering the geographical distribution of a social media's data centers and a trading platforms server locations. - Explore and implement AWS Global Accelerator or similar technologies to improve network performance. - Configure and optimize VPN or direct cloud interconnect solutions to es...

We are looking for a talented freelancer to create a high-quality landing page for our affiliate marketing program. The landing page should be visually appealing, easy to navigate, and designed ...visitors into leads. The ideal candidate should have experience in creating landing pages for affiliate marketing programs and should be able to provide examples of their work. They should also be familiar with the latest web design trends and techniques. Write "I love vpn" in your application so I know you have read the description. We are open to suggestions and feedback from the freelancer and are willing to work with them to ensure that the landing page meets our expectations. For reference: Please send examples of your past work.

vpn iso 和安卓端开发，需要支持v2 ss trjian 等协议，可以根据现有的免费源码客户端做修改，增加用户登录功能，双端开发，需要技术娴熟，软件架构代码明晰。 中国客户优先，比较好沟通 Vpn iso and Android development, need to support v2 ss trjian protocol, can be modified according to the existing free source client, increase user login function, double-end development, need skilled, software architecture code clear. Candidates must have done a vpn project before or have an understanding.

Skills and Expertise we seek • Advanced AWS cloud platform proficiency and strong experience with infrastructure-as-code • Solid understanding of network topology and routing. • Deep knowledge of AWS network services like Virtual Private Cloud, Transit Gateway, Di...topology and routing. • Deep knowledge of AWS network services like Virtual Private Cloud, Transit Gateway, Direct Connect, Route 53, WAF/Shield and CloudFront. • Familiarity with IPAM for automation and effective network management. • Skilled in Linux systems, managing software load balancers, and reverse proxies such as HAProxy or Envoy. • Familiarity with container orchestration and CI/CD systems. • VPN configuration for remote team • Ability to work collaboratively in a t...