Birthdays Notifier
Never forget a date to any of your contacts
RYO Software · com.ryosoftware.contacteventsnotifier
- Signature matches the Google Play version Details
At a glance
- Latest version
- v3.9.247 (247)
- Updated
- Apr 8, 2026 (6 months ago)
- APK size
- 8.6 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Category
- Productivity (app)
- Listed since
- Apr 24, 2021 (at least)
- Permissions
- 19 (3 sensitive)
- Website
- ryosoftware.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Birthdays Notifier is an app by RYO Software in the Productivity category, listed since at least April 2021. It has no native code, so it runs on any Android processor.
It asks for 19 permissions, 3 of them sensitive: camera, read contacts and find accounts on the device. It asks for the same permissions as version 3.9.246. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
What's new in v3.9.247
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v3.9.243.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Apr 8, 2026.
- Certificate issued to “RYO Software” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature under review Apr 8, 2026
- Validated against Google Play Apr 8, 2026
- Signed byCN=RYO Software, L=Barcelona, ST=Barcelona, C=ES
- Signing certificate (SHA-1)18:57:C3:C4:D2:F0:8A:E9:4A:B3:AA:25:AD:CF:F1:0C:17:EC:F7:FC
- File MD5c56f4441b5a7d4d0466005194980d1f7
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (19)
Birthdays Notifier requests 19 permissions, 3 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Read contacts Sensitive android.permission.READ_CONTACTS
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.ryosoftware.contacteventsnotifier.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
- Show notifications android.permission.POST_NOTIFICATIONS
- Use exact alarm android.permission.USE_EXACT_ALARM
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Birthdays Notifier APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is Birthdays Notifier free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Birthdays Notifier APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is c56f4441b5a7d4d0466005194980d1f7.
