AuthinCore Authenticator
Everyone
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Everyone
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About this app
AuthinCore Authenticator generates the rotating 6-digit two-factor (2FA) codes that protect your online accounts — built to be the smallest and most secure authenticator on Android.
WHY IT'S DIFFERENT
• Hardware-backed security — your secret keys are sealed inside the Android Keystore (StrongBox secure element where available) and are non-exportable. They can only be used within seconds of a biometric or device-PIN unlock.
• Truly offline — the app makes ZERO network requests. No account, no sign-up, no cloud. Your codes never leave your phone.
• No tracking, no ads — we collect nothing. There is no analytics SDK and the app cannot even reach the internet (no INTERNET permission).
• Tiny footprint — native Kotlin, no embedded browser or JS runtime.
FEATURES
• Standard RFC 6238 TOTP — works with Google, GitHub, Microsoft, AWS, social networks, banks, and any service that supports authenticator apps.
• Add accounts by scanning a QR code, pasting an otpauth:// link, or entering a setup key manually.
• Live codes with a per-account countdown ring; tap to copy.
• Search your accounts by name; clear, brand-tinted icons.
• Biometric / device-credential unlock on every open.
• Screenshot and screen-recording protection while the app is open; auto-locks the moment it goes to the background.
MOVE TO A NEW PHONE WITHOUT THE CLOUD
• Device-to-device transfer — show an animated QR on your old phone, scan it on the new one. Secrets travel directly, password-encrypted, never via a server.
• Encrypted file backup — export a password-protected backup file to a folder of your choice. The backup is encrypted on your device; only your password can open it.
PERMISSIONS
• Camera — used only to scan setup QR codes. No photos are saved or sent.
AuthinCore Authenticator pairs with the AuthinCore identity platform but works as a standalone authenticator for any TOTP-based service.
WHY IT'S DIFFERENT
• Hardware-backed security — your secret keys are sealed inside the Android Keystore (StrongBox secure element where available) and are non-exportable. They can only be used within seconds of a biometric or device-PIN unlock.
• Truly offline — the app makes ZERO network requests. No account, no sign-up, no cloud. Your codes never leave your phone.
• No tracking, no ads — we collect nothing. There is no analytics SDK and the app cannot even reach the internet (no INTERNET permission).
• Tiny footprint — native Kotlin, no embedded browser or JS runtime.
FEATURES
• Standard RFC 6238 TOTP — works with Google, GitHub, Microsoft, AWS, social networks, banks, and any service that supports authenticator apps.
• Add accounts by scanning a QR code, pasting an otpauth:// link, or entering a setup key manually.
• Live codes with a per-account countdown ring; tap to copy.
• Search your accounts by name; clear, brand-tinted icons.
• Biometric / device-credential unlock on every open.
• Screenshot and screen-recording protection while the app is open; auto-locks the moment it goes to the background.
MOVE TO A NEW PHONE WITHOUT THE CLOUD
• Device-to-device transfer — show an animated QR on your old phone, scan it on the new one. Secrets travel directly, password-encrypted, never via a server.
• Encrypted file backup — export a password-protected backup file to a folder of your choice. The backup is encrypted on your device; only your password can open it.
PERMISSIONS
• Camera — used only to scan setup QR codes. No photos are saved or sent.
AuthinCore Authenticator pairs with the AuthinCore identity platform but works as a standalone authenticator for any TOTP-based service.
Hardware-secured TOTP 2FA codes. Offline, no account, no tracking.
Updated on
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 partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
Supports Android 16 (API 36). Maintenance update: build toolchain refresh, no feature or security changes.
Everyone
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phone
Phone number
+919492132992
About the developer
DARBHA VENKATA NAGA SAI GURU SANTOSH
darbhasantosh11@gmail.com
India
