Telegram X is an official alternative Telegram client built in Swift, with higher speed, slicker animations, themes and more efficient battery use.
ProtonMail is the world’s largest encrypted email service with over 1 million users. The ProtonMail secure email app for iPhone and iPad
Secret is an open-source tool that allows you to safely send a message privately using an encrypted link.
Anonymous encrypted web chat using socket.io and web crypto API
Filecamp allows marketing professionals to organize, share, tag, and distribute their digital assets. All this from one easy-to-use and custom branded platform in the cloud.
Filecamp comes with unlimited users in all plans and works well on all platforms.
Vernam IM is fully decentralized.
It doesn't store data.
No user data is collected.
No registration needed.
No message history supported.