nacfaq v2.0.19
APK · 11.9 MB · version code 2019 · Android 5.0+ · uploaded May 19, 2024
- 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 v3.0.2, uploaded Sep 2, 2026 — about 2 years after this one.
- Size: this file is 11.9 MB; the latest is 16.1 MB (4.2 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 7.0+. Use this one if your device runs an older Android release.
- The latest version asks for 1 more permission: Read shared storage.
File information
- Version
- v2.0.19 (2019)
- Uploaded
- May 19, 2024
- Size
- 11.9 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 3f9d814038013b110d4f3e10de9c107f
- Signing certificate (SHA-1)
- E8:DB:57:46:7C:10:2B:58:71:F9:A8:0F:6C:09:6A:85:0B:1B:CC:70
- Signed by
- CN=Jens Gassmann, OU=IT, O=Jens Gassmann Software-Entwicklung, L=Bergheim, ST=NRW, C=DE
- File name
- de-nak-faq-2019-67624666-3f9d814038013b110d4f3e10de9c107f.apk
- Package
- de.nak.faq
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.0.19
Text can now be selected.
Permissions (3)
This version requests 3 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on May 19, 2024.
- Certificate issued to “Jens Gassmann Software-Entwicklung” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks
- Developer signature verified May 19, 2024
- Validated against Google Play May 19, 2024
- 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 (1 other version compared). AAPKs doesn't scan files itself.
How to install nacfaq on Android 5.0+
You'll need about 23.8 MB of free space.
- Download the APK — tap Download APK above (11.9 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 de-nak-faq-2019-67624666-3f9d814038013b110d4f3e10de9c107f.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 3f9d814038013b110d4f3e10de9c107f. 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 nacfaq — 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 5.0+). 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.