Secapp
v3.399 · 176.7 MB · code 518
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File information
UpdatedFeb 27, 2026
PublishedApr 7, 2021
Packageeu.versine.sapporo
Versionv3.399 (518)
Size176.7 MB
MD52ccb00a764676cae36c8472c70a0041c
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA10E:E8:A6:16:7B:CC:9D:99:4D:22:4B:9C:8D:43:8F:D8:8D:4E:AA:FE
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads50,000
This version50,000
DeveloperSecapp Oy
Age ratingEveryone
What's new in v3.399
Fixed an alarm sound issue on OnePlus 12 and 13 devices
Security scan
TRUSTED
- Developer signature verified 2026-02-27
- Signature SHA1 0E:E8:A6:16:7B:CC:9D:99:4D:22:4B:9C:8D:43:8F:D8:8D:4E:AA:FE
- File MD5 2ccb00a764676cae36c8472c70a0041c
How to install Secapp v3.399 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 176.7 MB of free storage.
- Grab eu.versine.sapporo_518.apk — hit the Download button above (176.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 2ccb00a764676cae…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find eu.versine.sapporo_518.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Secapp — tap Open on the install screen, or find the Secapp icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Secapp
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 8.0 Oreo or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.