An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers.
- Instant Messenger
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad
- Flathub
- Ubuntu
- Debian

An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers.

TiddlyWiki is a single html file with all the characteristics of a wiki - including all of the functionality (including editing, saving, tagging and searching) and the style sheet. Because its a single file, its very portable - you can email it, put it on a web server or share...

Mailvelope is a browser extension that allows to exchange encrypted emails following the OpenPGP encryption standard.

Protects your private notes with a password. Notebook PEA is a self-decrypting archive, that will never store unencrypted text on your disk.

Encryptic is an open-source note-taking application heavily focused on encryption. When you start writing, no one will know what you write except for you. We don’t know and we don’t want to know. That’s between you and your work.
CryptoTE is a text editor with integrated strong cryptography. It is based on the popular Scintilla widget and automatically stores text data in secure encrypted container files.

Use GPG Suite to encrypt, decrypt, sign and verify files or messages.

SNote allows securely sharing private information by creating an encrypted text note with a one-time link that will self-destruct after being read by the recipient.

Saferoom encrypts your notes and attachments before they are uploaded to Evernote or OneNote cloud. Thus your notes become encrypted and protected against any data leaks.

Password-vault and text- and file-encryption are integrated in this one app with strong encryption algorithms.



Paranoia Text Encryption keeps your SMS, emails, social networking posts, notes and any other text safe from snoopers, hackers and prying eyes.

PGPigeon is a simple but powerful OpenPGP -compatible message encryption webapp based on the openpgp.js library.

DCrypt is an encryption and decryption tool that combines in a smart way multiple algorithms. The combination of multiple strong algorithms makes it much more difficult for hackers to get the plain content of the encrypted file without the password.

Encrypted Notepad is a very simple to use application providing state of the art industrial-strength encryption to users who want nothing more than to store sensitive information in text documents. Users can be completely at ease in the security provided by Encrypted Notes...

VIPole is a Secure Instant Messenger for secure messaging, encrypted voice/video calls, group chats that provides highly secure and strongly encrypted environment for all your communications and files you exchange over internet.

EncryptPad is an application for viewing and editing symmetrically encrypted text. Using a simple and convenient graphical and command line interface.

Encrypt and decrypt whole files or their parts using AES, 3-DES, RC2, and DES symmetric algorithms. You can encrypt files with a single password or specify cryptographic keys (vectors) instead. You can change key bit length for better protection.

Your personal document lock box. Securely stored and always at hand.
You can finally access your confidential documents from anywhere in the world - securely encrypted, perfectly synchronized, and amazingly practical - with DocWallet, the free document manager from Deutsche Pos.

Encrypt emails and any text in place using blowfish encryption provided by the MySecret command line utility (already included in the download).

As an original Encrypted Notepad a YAEN is a very simple to use application providing state of the art industrial-strength encryption.

Notepad for safe storage of records. Store passwords from websites or notes without worrying about their safety. The program uses the most popular and powerful encryption algorithm AES. Securepad is lightweight and can be run from a flash drive. The program works with text files.

Silent Text – Secure Encrypted Texting
Transmit secure encrypted text messages between Silent Circle members, anywhere, anytime with complete control over your mobile device.
** You must be a Silent Circle subscriber to use this app **
Make secure messaging as easy as an ordin.
