sigaApp v2.8.3
APK · 28.7 MB · version code 20000128 · Android 8.0+ · uploaded May 13, 2025
- Signature matches the Google Play version Details
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Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v2.10.2, uploaded Aug 2, 2025 — about 3 months after this one.
- Size: this file is 28.7 MB; the latest is 30.8 MB (2.1 MB larger).
- The latest version asks for 2 more permissions: Use biometric hardware, Use fingerprint hardware.
File information
- Version
- v2.8.3 (20000128)
- Uploaded
- May 13, 2025
- Size
- 28.7 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- dd8c676bb66c51e20d55fb7a672eb1d5
- Signing certificate (SHA-1)
- 01:3A:C8:C7:4A:35:04:BF:03:77:FD:0E:0A:CE:7F:36:EC:B8:14:60
- Signed by
- CN=Paulo Antunes, OU=Development, O=Instituto de Informatica IP, L=Oeiras, ST=LISBOA, C=PT
- File name
- pt-segsocial-iies-sigaapp-prod-20000128-70644794-dd8c676bb66c51e20d55fb7a672eb1d5.apk
- Package
- pt.segsocial.iies.sigaapp.prod
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
Permissions (11)
This version requests 11 permissions, 7 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read calendar Sensitive android.permission.READ_CALENDAR
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write calendar Sensitive android.permission.WRITE_CALENDAR
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) pt.segsocial.iies.sigaapp.prod.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- 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 13, 2025.
- Certificate issued to “Instituto de Informatica IP” This is the certificate of the Google Play version.
- Same certificate as the 5 other versions checked
Store checks
- Developer signature verified May 13, 2025
- Validated against Google Play May 13, 2025
- 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 (5 other versions compared). AAPKs doesn't scan files itself.
How to install sigaApp on Android 8.0+
You'll need about 57.3 MB of free space.
- Download the APK — tap Download APK above (28.7 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 pt-segsocial-iies-sigaapp-prod-20000128-70644794-dd8c676bb66c51e20d55fb7a672eb1d5.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 dd8c676bb66c51e20d55fb7a672eb1d5. 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 sigaApp — 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 8.0+). 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.