SafeText: Private Messages

Contains adsIn-app purchases
Content rating
Everyone
5+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

# SafeText Private Messages

SafeText Private Messages is a privacy-focused encryption app that protects messages and files before they are shared. Encrypt text, photos, videos, audio, PDFs, and documents directly on your device.

No account. No phone number. No email. No central server.

## Encrypt Before You Share

SafeText encrypts content locally before it leaves your device. Only someone with the correct key can decrypt and read it.

Protect personal conversations, confidential documents, sensitive media, and professional communications with an extra layer of privacy and security.

## Your Keys, Your Control

SafeText is built around cryptographic ownership.

• No centralized key management
• No mandatory cloud services
• Private keys stored on your device
• Independent key pair for each contact
• QR code key exchange
• Key verification, renewal, and revocation

Your keys remain under your control.

## Verifiable Trust

Confirm security fingerprints directly with contacts and receive alerts when keys change.

• Contact verification
• Fingerprint checks
• Key change alerts
• Direct trust between people

Know who you are communicating with.

## Protect Messages and Files

### Secure Messages

• Encrypted messages
• Digital signatures
• Integrity verification
• Tamper detection
• Secure replies

### Encrypt Photos, Videos, Audio and Documents

Encrypt:

• Photos
• Videos
• Audio recordings
• PDFs
• Documents

Export encrypted content as protected .safe files for secure sharing and storage.

## Local Data Ownership

Your information stays on your device.

Keys, settings, and optional conversation history are stored locally. Plaintext content is not saved by default.

Additional protections:

• Biometric authentication
• PIN protection
• Clipboard auto-clear
• Screen capture restrictions
• Secure data wipe

No message cloud. No centralized storage.

## Offline Encryption and Backup

• Encrypt and decrypt locally
• Offline key verification
• Encrypted backups
• Full or conversation backup
• Argon2id protection
• AES-GCM encryption

## Simple and Powerful

• Guided setup
• Multiple themes
• Multiple languages
• Advanced security options

## Ideal For

People looking for private messaging, secure communication, encrypted messages, file encryption, encrypted photos, encrypted videos, secure document sharing, digital privacy, local encryption, offline security, data ownership, and confidential communication.

## Why Choose SafeText?

• Encrypt before sharing
• No account required
• No central server
• Local key ownership
• Contact verification
• Secure file encryption
• Offline functionality
• Encrypted backups

Download SafeText Private Messages and protect conversations, files, and sensitive information with encryption that starts on your device. Privacy, security, and control in your hands.
Updated on
Jul 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
SAMIR TRAJANO FEITOSA
samirtf.dev@gmail.com
R. Fernando Barbosa de Melo, 510 Apto 901 Bloco A Catolé CAMPINA GRANDE - PB 58410-440 Brazil

More by Cantinho Inc.