DO NOT FORGET - a reminder
v2.1.1.0 · 8.7 MB · code 54
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File information
UpdatedSep 1, 2024
PublishedJun 2, 2024
Packageru.centurytechnologies.reminder
Versionv2.1.1.0 (54)
Size8.7 MB
MD59039173d9e5a3802f178e7584a632227
Min SDK18
Malware scanTRUSTED
Signature SHA163:41:54:88:67:04:95:DF:19:3F:48:BB:AF:63:03:6A:4C:B3:CF:F6
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperCentury technologies
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-09-01
- Signature SHA1 63:41:54:88:67:04:95:DF:19:3F:48:BB:AF:63:03:6A:4C:B3:CF:F6
- File MD5 9039173d9e5a3802f178e7584a632227
How to install DO NOT FORGET - a reminder v2.1.1.0 on Android API 18+
Takes about 2 minutes. You'll need roughly 8.7 MB of free storage.
- Grab ru.centurytechnologies.reminder_54.apk — hit the Download button above (8.7 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 9039173d9e5a3802…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ru.centurytechnologies.reminder_54.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 DO NOT FORGET - a reminder — tap Open on the install screen, or find the DO NOT FORGET - a reminder icon in your app drawer.
Common install errors for DO NOT FORGET - a reminder
- "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 18 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.