2FA Studio - Secure Two-Factor Authentication App
About 2FA Studio
2FA Studio is a modern, secure two-factor authentication app with end-to-end encryption,
biometric protection, cloud backup, and cross-platform sync. Protect your digital identity
with the most advanced authenticator app available on Web, iOS, and Android.
Key Features
- TOTP & HOTP Support - Time-based and counter-based one-time passwords
- End-to-End Encryption - Your secrets are encrypted before leaving your device
- Biometric Protection - Face ID and fingerprint authentication
- Cloud Backup - Encrypted backup to prevent account lockout
- Cross-Platform Sync - Seamless sync across all your devices
- QR Code Scanner - Easy account setup with camera scanning
- Manual Entry - Add accounts manually when QR codes unavailable
- Dark Mode - Beautiful dark theme for low-light usage
Security Features
- Zero-Knowledge Architecture - We never see your unencrypted data
- AES-256 Encryption - Military-grade encryption for all secrets
- Secure Key Storage - Keys stored in device secure enclave
- Auto-Lock - Automatic screen lock after inactivity
- Clipboard Protection - Auto-clear copied codes
- Screenshot Prevention - Block screenshots in app
Supported Services
- Google Accounts - Gmail, Google Drive, YouTube
- Microsoft Accounts - Outlook, Office 365, Azure
- Apple ID - iCloud, App Store
- Social Media - Facebook, Twitter, Instagram, LinkedIn
- Financial Services - Banks, crypto exchanges, payment apps
- Cloud Services - AWS, GitHub, Dropbox, Slack
- Gaming - Steam, PlayStation, Xbox, Nintendo
- Any Service - Compatible with all TOTP/HOTP services
Why Choose 2FA Studio
- Free Forever - No subscriptions, no premium tiers
- Open Source - Transparent, auditable codebase
- Privacy First - No tracking, no analytics on your codes
- Cross-Platform - Web, iOS, and Android apps
- Offline Support - Generate codes without internet
- Regular Updates - Continuous security improvements
Contact Information
Website: https://2fastudio.app
Email: support@2fastudio.app
GitHub: github.com/2fa-studio/2fa-studio
Privacy Policy: https://2fastudio.app/privacy
Terms of Service: https://2fastudio.app/terms