Keybase alternatives

Telegram Messenger is a globally accessible freemium, cross-platform, encrypted, cloud-based and centralized instant messaging service.

ProtonMail was founded in 2013 by scientists who met at CERN and were drawn together by a shared vision of a more secure and private Internet. Since then, ProtonMail has evolved into a global effort to protect civil liberties and build a more secure Internet, with team members also hailing from Caltech, Harvard, ETH Zurich and many other research institutions.

A Platform Where Entrepreneurs, Business Chambers And Influencers Have The Opportunity To Monetize Their Group Chats. Generate Potential Monthly Revenue by Monetizing Live Engagement. People Typically Delete Newsletters Anyways!

Simple video chat with full end-to-end encryption. No accounts, nothing. Just a plain URL that is shared among participants. No installation, just works in an modern browser, even on iOS and Android. It is free and Open Source. Enjoy your next brie.fi/ng!

Start a free secure and private chat with anyone. It's easy as sharing a unique code and allowing access. All messages are public key encrypted. And, whats the best part? You don't have to signup to start using it! Update: You can now share join links!

Hermes is a decentralized, encrypted chat app, built on Blockstack. Privacy is our priority. Your information is end to end encrypted, and is only shared with the people you choose. You hold your own private keys.

MyChat is an enterprise messenger with own server that can work in LAN or over the slow Internet connection.

Switch from group chats and file sharing, to HD video calls and crystal clear conference calls with a single click — without ever leaving the security of Wire’s end-to-end encryption.

With Cryptomator, the key to your data is in your hands. Cryptomator encrypts your data quickly and easily. Afterwards you upload them protected to your favorite cloud service.

💬 Rolo Secure Chat is a chat/calling app for iPhone + Android, with all chats end-to-end encrypted by BlackBerry. Rolo offers: ✅ No sharing of your data with unwanted third parties; ✅ No tracking of your online activity ✅ No access of your messages by us

Clean Share A simple tool to help remove the tracking parameters of URL when sharing.

Xifrem is a chat application offering both symmetric and asymmetric encryption completely client-side, meaning that text is encrypted in your browser through a password or a public key before being sent to the recipient and only the recipient can decrypt it.

Encryptochat is a messaging app with a focus on user privacy. Every message is encrypted and decrypted locally with a password that is NEVER sent over the internet, making it true end-to-end encryption. Create a chatroom and share the password via QR code!

safer chat is an end-to-end encrypted chat (no one but the participants can read the messages) that allows to create rooms with up to 4 participants, the idea is to have what cryptocat used to be, without the need to install browser extensions or applications.

Quickly password-protect files on the fly and share them with anyone, anywhere.

YouThere helps better group communication and team collaboration & enables you to build communities or join one based on your interest. The ultimate topic based super-groups & modern inboxes upon which the platform operates are both cutting-edge and intuitive.