SecSign v2.4.4
APK · 6.8 MB · version code 99 · Android 6.0+ · uploaded May 31, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v2.4.5, uploaded Sep 29, 2026 — about 4 months after this one.
- Size: this file is 6.8 MB; the latest is 7.4 MB (594.7 KB larger).
- Android: this version needs Android 6.0+; the latest needs Android 9+. Use this one if your device runs an older Android release.
- The latest version asks for 2 more permissions: Access local network, Internal broadcast protection (app-defined).
- The latest version no longer asks for: Use fingerprint hardware.
File information
- Version
- v2.4.4 (99)
- Uploaded
- May 31, 2026
- Size
- 6.8 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 0886b3e1ba43ddaf2286800172ac730c
- Signing certificate (SHA-1)
- B2:55:14:58:3A:6C:1E:64:B9:91:93:25:31:D9:7D:92:AD:7E:39:43
- Signed by
- O=Sec Sign Technologies Inc., L=Henderson, ST=Nevada, C=US
- File name
- com-secsign-secsignid-99-74995717-0886b3e1ba43ddaf2286800172ac730c.apk
- Package
- com.secsign.secsignid
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.4.4
- Android 16 compatibility
On Android 16 Adaptive Battery is activated by default. This will delay push notifications. If you experience push notification problems with the app, please check the Settings app and disable "Adaptive Battery" if needed.
Issues? Comments or suggestions for future updates? Please contact us at [email protected]
Permissions (8)
This version requests 8 permissions, 1 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on May 31, 2026.
- Certificate issued to “Sec Sign Technologies Inc.” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified May 31, 2026
- Validated against Google Play May 31, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install SecSign on Android 6.0+
You'll need about 13.7 MB of free space.
- Download the APK — tap Download APK above (6.8 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-secsign-secsignid-99-74995717-0886b3e1ba43ddaf2286800172ac730c.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 0886b3e1ba43ddaf2286800172ac730c. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open SecSign — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 6.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.