Check-in Scan
v3.5.7 · 186.1 MB · code 136
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File information
UpdatedDec 10, 2025
PublishedJun 18, 2021
Packagecom.checkinscansl.checkinscan
Versionv3.5.7 (136)
Size186.1 MB
MD5f9db3099cc6a40be0e330abf2a7fb69a
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1C4:B0:EF:13:EE:0A:5B:0E:F6:04:E1:05:84:21:13:07:3F:B9:D0:41
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperCheck in Scan S.L.
Age ratingEveryone
What's new in v3.5.7
• Added guest Arrival Instructions: property info, maps, videos, images and points of interest in a clear, shareable view.
• Integration with SES HOSPEDAJES, Ertzaintza and Mossos d'Esquadra for compliance with Royal Decree 933/2021.
• Integration with Polizia di Stato.
• Improved booking management.
• Smartlock and manual lock management.
• Security deposit payments for stays.
• Improved scanner performance.
• Interface improvements.
• Minor bugs fixed.
• Integration with SES HOSPEDAJES, Ertzaintza and Mossos d'Esquadra for compliance with Royal Decree 933/2021.
• Integration with Polizia di Stato.
• Improved booking management.
• Smartlock and manual lock management.
• Security deposit payments for stays.
• Improved scanner performance.
• Interface improvements.
• Minor bugs fixed.
Security scan
TRUSTED
- Developer signature verified 2025-12-10
- Signature SHA1 C4:B0:EF:13:EE:0A:5B:0E:F6:04:E1:05:84:21:13:07:3F:B9:D0:41
- File MD5 f9db3099cc6a40be0e330abf2a7fb69a
How to install Check-in Scan v3.5.7 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 186.1 MB of free storage.
- Grab com.checkinscansl.checkinscan_136.apk — hit the Download button above (186.1 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 f9db3099cc6a40be…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.checkinscansl.checkinscan_136.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 Check-in Scan — tap Open on the install screen, or find the Check-in Scan icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Check-in Scan
- "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 6.0 Marshmallow 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.