Wire

The privacy page and the privacy and security whitepapers explain the details of the encryption algorithms and protocols used. For licensing information, see the attached LICENSE file and the list of third-party licenses at wire.com. a. You agree not to change the way the Open Source App connects and interacts with our servers; b. You agree not to weaken any of the security features of the Open Source App; c. You agree not to use our servers to store data for purposes other than the intended and original functionality of the Open Source App; d. You acknowledge that you are solely responsible for any and all updates to your Open Source App. For clarity, if you compile the open source software that we make available from time to time to develop your own mobile, desktop or web application, and do not cause that application to connect to our servers for any purposes, then that application will not be deemed an Open Source App and the foregoing will not apply to that application. The audio, video, and signaling (AVS) library of Wire is developed in ANSI C/C++. The code is cross compiled for Android, iOS and web/desktop (WASM). Wrappers for interaction with upstream modules are written in Java for Android and Objective-C for iOS. The encryption layer of Wire, which contains the Axolotl protocol implementation and other cryptographic and utility libraries. These are developed in Rust, then cross-compiled for iOS, Android and web/desktop (WASM). Protocol buffer definitions are used by all clients to communicate with each other and with the backend. If you find a bug in how Wire apps work, please submit a ticket to our support and we will keep you informed about the progress. If you wish to contribute source code to one of our repositories you have to sign our Contributor Agreement first. When you submit your first pull request, you can sign the agreement electronically by filling in the required information. You will not have to sign it again for subsequent pull requests from the same GitHub account. You can help with the crowdsourced translations of Wire apps on Crowdin.