Contact Events & Birthdays
v0.21.0 · 8.1 MB · code 150
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File information
UpdatedJul 3, 2024
PublishedMar 16, 2021
Packagede.noyer.consulting.contactevents.free
Versionv0.21.0 (150)
Size8.1 MB
MD5a5af1cd2df10357dc095b5ba3e826ce0
Min SDK16
Malware scanTRUSTED
Signature SHA143:7D:C9:38:3F:B7:39:A3:2A:41:64:F4:8C:C1:10:CB:78:E8:D6:4C
SignerCN=Ulf Noyer, OU=Android Development, O=Noyer Consulting, L=Edemissen, ST=Niedersachsen, C=DE
Total downloads1,000
This version1,000
DeveloperNoyer Consulting
Age ratingEveryone
What's new in v0.21.0
0.21.0
- Extended notification settings
- Reduced min size of widget
0.20.7
- Restructured settings
- Additional launcher icons
0.20.x
- Main app: search and filter events
- Widget: configurable text size
- Partial Polish translation
- Partial Czech translation
0.19.4
- Revised several icons
- App icon changeable in settings
- Build for Android 11
0.18
- Notification timeouts on Android 8+ (replaces auto delete)
- Build for Android 10
0.17
- Added FAQ
- Extended notification settings
- Reduced min size of widget
0.20.7
- Restructured settings
- Additional launcher icons
0.20.x
- Main app: search and filter events
- Widget: configurable text size
- Partial Polish translation
- Partial Czech translation
0.19.4
- Revised several icons
- App icon changeable in settings
- Build for Android 11
0.18
- Notification timeouts on Android 8+ (replaces auto delete)
- Build for Android 10
0.17
- Added FAQ
Security scan
TRUSTED
- Developer signature verified 2024-07-03
- Scanned for malware 2024-07-03 08:19:34
- Signature SHA1 43:7D:C9:38:3F:B7:39:A3:2A:41:64:F4:8C:C1:10:CB:78:E8:D6:4C
- File MD5 a5af1cd2df10357dc095b5ba3e826ce0
How to install Contact Events & Birthdays v0.21.0 on Android API 16+
Takes about 2 minutes. You'll need roughly 8.1 MB of free storage.
- Grab de.noyer.consulting.contactevents.free_150.apk — hit the Download button above (8.1 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 a5af1cd2df10357d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.noyer.consulting.contactevents.free_150.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=Ulf Noyer, OU=Android Development, O=Noyer Consulting, L=Edemissen, ST=Niedersachsen, C=DE. 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 Contact Events & Birthdays — tap Open on the install screen, or find the Contact Events & Birthdays icon in your app drawer.
Common install errors for Contact Events & Birthdays
- "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 16 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.