Apps with End-to-End Encryption -

Apps with End-to-End Encryption

Ensuring that no one outside of who you’re having a conversation with is a hallmark of true privacy. These apps ensure that all data is protected from your end to the recipients, and not able to be read by anyone else.


  • Android
  • Windows
  • iPhone
  • Online
  • Linux
  • Mac
  • iPad
  • Android Tablet
  • Self-Hosted
  • Firefox
  • Google Chrome
  • BSD
  • Chrome OS
  • Windows Phone
  • Software as a Service (SaaS)
  • Windows S
  • Opera


  • Encrypted chat
  • Group chat
  • Encryption
  • Privacy focused
  • Decentralized
  • Cloud sync
  • Encrypted backups
  • Chat
  • Integrated File Sharing
  • Peer-To-Peer
  • Security focused
  • Video calling
  • File-sync
  • Client side encryption
  • Encrypted Notes
  • Voice Call
  • Voice messages
  • Works Offline
  • Secure File Sharing
  • Team Collaboration
  • Encrypted Email
  • Backup
  • AES encryption
  • MarkDown support
  • Mobile friendly
  • Two factor authentication
  • Web-Based
  • Support for WebDAV
  • Privacy Protected
  • Self destructing messages


  • Free
  • Open Source
  • Paid


Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.


Google Docs

Google Docs is an online word processor, part of...


WhatsApp Messenger

WhatsApp Messenger is a cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS.



SpiderOak provides an easy, secure and consolidated online backup, storage, access, sharing & sync tool for Windows, Mac OS X, and Linux (Ubuntu, Debian & Fedora).



15 GB of free storage, unlimited desktop sync bandwidth, and 10 GB per month of free bandwidth for sharing with other accounts.



A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms.



TextSecure and RedPhone have been merged to create Signal!



Secure email with absolutely no compromises, brought to you by MIT and CERN scientists. Swiss Based



Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.


Standard Notes

Standard Notes is a simple and private notes app. It allows you to write and sync your notes across all your devices, including your iPhone, iPad, Mac, and web browser.



Jitsi (previously SIP Communicator) is an audio/video and chat communicator with full end-to-end encryption that supports protocols such as SIP, XMPP/Jabber, ICQ/AIM, Windows...



Tutanota is a free and open source web-mail client that focuses on privacy and security. It has open source iOS and an Android apps.


Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android.



Wire is a secure and private messenger for phones, tablets and desktop.



ZenMate is an easy to use Browser plugin that provides a VPN solution - encrypting all your browser traffic and routing it through our ZenMate cloud to provide a secure and...


Firefox Sync

Firefox Sync is a Mozilla Labs project to integrate web services into Firefox by allowing users to securely share their data with other instances of their own software, other...



Cryptomator provides transparent, client-side encryption for your cloud. Protect your documents from unauthorized access.



TeamDrive offers the missing link many other Synch&Share softwares lack. With the highest security standards TeamDrive becomes essential when sensitive data is concerned. Via a client users are able to transfer and share data.



Joplin is an open source note taking and to-do application, which can handle a large number of notes organised into notebooks. It can sync with multiple devices on desktop and mobile.



Whether it's bookmarks or passwords, files or shopping lists...Turtl organizes it all and makes it easy to find later. Sync across your devices. Leave nothing behind.


Matrix is an open standard for decentralized persistent communication over IP.It can be used fordecentralised group chat,WebRTC signaling,IoT-data transfer,and generally to link together fragmented silos of communication.

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GoodSync syncs files between your computer, mobile devices, FTP, SFTP, Amazon S3, Google Drive, SkyDrive, WebDAV, Azure.



Voice, video and chat communications, secure, decentralized, strong privacy and freedoms.


Yahoo! Mail

Web-mail with a terabyte of free storage space & spam protection. Yahoo! Mail offers grouped conversations, themes, powerful search options,...



Fast and very secure digital asset management platform with a user-friendly interface. Allows you to customize download links with your brand's style and logo. Controlled access to all your digital files-anytime, anywhere,on any device and more..