ObjectivePGP is an open-source library for iOS and macOS
Proton Mail Android app
Secure email that protects your privacy
Wire for iOS (iPhone and iPad)
Secure communication software
Easy and fast file sharing from the command-line
Morse Code Utilitiies to convert text messages to & from sound files.
Peer to Peer decentral Web Site hosting at your fingertips
Graphical message and file encryption tool
Send and recieve files securely through the IPFS network
Secure mail + Tor gateway
A project for open source time travel with computers.
Crypt encryption and decryption is based on ASCII Table Shift.
AnonTwi: tool to have more privacy on social networking sites related
A Social Media Encryption/Decryption Tool
SES brings back the uncrackable onetime pad, with a digital twist.
ISC lets you encrypt & decrypt text and files of any type up to 4GB