Cool Authenticator
Fzeetechz Private Limited Tools
Authenticator App is a secure two-factor authentication (2FA) application
- Downloads
- 8+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jan 17
- 2026 · v2.0
Screenshots
About Cool Authenticator
Authenticator App is a secure two-factor authentication (2FA) application. It generates time-based one-time passwords (TOTP) to add an extra layer of security to user accounts. Users can easily set up accounts by scanning a QR code, and the app works offline while keeping data private and protected.
What’s new
Version 2.0 · Updated January 17, 2026
In App Update crashlytics
Alternatives to Cool Authenticator
Looking for apps like Cool Authenticator? Here are 6 similar Android apps on Google Play. The highest rated is Aegis Authenticator - 2FA App (4.7/5), and all 6 are free to download.
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Aegis Authenticator - 2FA App 4.7
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2FA Authenticator (2FAS) 4.3
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yescan - PDF OCR Scanner 4.4
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One Key: password manager 4.4
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LastPass Password Manager 3.7
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RoboForm Password Manager 4.5
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Cool Authenticator | – | Free | 5+ | Jan 17, 2026 | |
| Aegis Authenticator - 2FA App | 4.7 / 5 | Free | 1,000,000+ | Sep 6, 2026 | Compare |
| 2FA Authenticator (2FAS) | 4.3 / 5 | Free | 5,000,000+ | Oct 6, 2026 | Compare |
| yescan - PDF OCR Scanner | 4.4 / 5 | Free | 50,000+ | Sep 16, 2026 | Compare |
| One Key: password manager | 4.4 / 5 | Free | 100,000+ | May 22, 2026 | Compare |
| LastPass Password Manager | 3.7 / 5 | Free | 10,000,000+ | – | Compare |
| RoboForm Password Manager | 4.5 / 5 | Free | 1,000,000+ | Aug 20, 2026 | Compare |
Compare Cool Authenticator with the top alternatives: ratings, updates, ASO score and keyword gaps →