Encrypt Text

Minimalistic application to encrypt plain text using AES 256.MIT

Pijaret

Encrypt text by rotationGPL-3.0-only

APG

Encrypt email and filesGPL-3.0-only

CrocodileNote

Take notes and encrypt themGPL-3.0-only

Tella

Encrypt and hide files on your deviceApache-2.0

Photok

Encrypt your photos on your device and keep them safe from others.Apache-2.0

OpenKeychain: Easy PGP

Encrypt your Files and Communications. Compatible with the OpenPGP Standard.GPL-3.0-or-later

DEfO ECH Apps

Experimental fork of F-Droid to use TLS ECH with Cloudflare as the default hostGPL-3.0-or-later

OkcAgent

Make OpenKeychain available in your Termux shellMIT

Oversec

Privacy for All Apps! Encrypt and Disguise Messages in All Your Apps!GPL-3.0-or-later

Secrecy

Secure file storageApache-2.0

Safe Notes - Encrypted Notepad

Encrypted, Private note managerGPL-3.0-or-later

FeelsApp

App for writing notes and associating them with emotions.Apache-2.0

miniNoteViewer

Note taker with encryptionGPL-2.0-or-later

Tessercube

OpenPGP Made MobileAGPL-3.0-only

Password Store

Manage your passwordsGPL-3.0-only

Intra

Encrypted DNS clientApache-2.0

EDS Lite

Virtual disk encryptionGPL-2.0-or-later

NoteBuddy

Store encrypted notesGPL-3.0-only

EnigmAndroid

Simulation of the Enigma MachineGPL-2.0-only