Jetico BCTextEncoder - Jetico BCTextEncoder is software that ensures your text-based communications are safe by allowing you to encrypt them.
ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.
TheLetterEncrypter - TheLetterEncrypter is a small (14KB download) AES-based text-encryption program.
Mailvelope - Mailvelope open source project. OpenPGP in your browser.
CTI Text Encryption - CTI Text Encryption is an encryption tool that can encrypt any text from messages and articles to codes, etc.
APG - Android Privacy Guard (APG) is a free and open source application for ...