Quick Check List
v1.2.2 · 303.7 KB · code 9
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File information
UpdatedFeb 17, 2026
PublishedJun 29, 2023
Packagecom.ulm.quickchecklist
Versionv1.2.2 (9)
Size303.7 KB
MD548ff33cc0e622112a36e9180a3005769
Min SDK11
Malware scanTRUSTED
Signature SHA1DD:AB:F9:F7:B8:C6:DD:67:29:91:5E:EA:5D:D7:37:F2:BD:7D:00:56
SignerCN=Francesco De Stefano, L=Casagiove, ST=Caserta, C=39
Total downloads100
This version100
DeveloperUlmDesign
Age ratingHigh Maturity
What's new in v1.2.2
Application updated to API level 33
Security scan
TRUSTED
- Developer signature verified 2026-02-17
- Signature SHA1 DD:AB:F9:F7:B8:C6:DD:67:29:91:5E:EA:5D:D7:37:F2:BD:7D:00:56
- File MD5 48ff33cc0e622112a36e9180a3005769
How to install Quick Check List v1.2.2 on Android API 11+
Takes about 2 minutes. You'll need roughly 303.7 KB of free storage.
- Grab com.ulm.quickchecklist_9.apk — hit the Download button above (303.7 KB). 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 48ff33cc0e622112…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ulm.quickchecklist_9.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=Francesco De Stefano, L=Casagiove, ST=Caserta, C=39. 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 Quick Check List — tap Open on the install screen, or find the Quick Check List icon in your app drawer.
Common install errors for Quick Check List
- "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 API 11 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.