Krypton Authenticator for Android - Download Free [Latest Version + MOD] 2025

Whats new in Krypton Authenticator v2.6.0

6 things about Krypton Authenticator

1. Krypton implements the standardized FIDO Universal 2nd Factor (U2F) protocol to provide secure, unphishable two-factor authentication on the web, now in the convenient form factor that is your phone.
2. Krypton securely pairs with your computer so that you don't have to touch your phone for each sign-in.
3. Krypton integrates with the `ssh` command to send signature requests right to your phone.
4. Krypton supports developer mode so you can use Krypton as a security key for SSH and PGP private keys in addition to U2F.
5. The keys only live in the Krypton app on your phone.
6. Krypton also makes signing Git commits and tags with PGP easy: run `kr codesign` to get started.

Release date: 2024-11-10
Current version: 2.6.0
File size: 33.08 MB
Developer: KryptCo, Inc.

How to setup Krypton Authenticator APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install krypton-authenticator.apk file on your phone in 4 Simple Steps:

Download the krypton-authenticator.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the krypton-authenticator.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Krypton Authenticator app will appear on the home screen of your device.