At a glance
- Latest version
- v1.0.0 (1)
- Updated
- Jul 11, 2026 (3 months ago)
- APK size
- 58 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 64-bit, ARM 32-bit, ARM 64-bit
- Permissions
- 12 (2 sensitive)
About this APK
Onda Certa is an app. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 12 permissions, 2 of them sensitive: precise location and approximate location.
Description
From the listing uploaded by “ptinstaler”.
Security & authenticity
Signing certificate
- Certificate issued to “Marteleira” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature not checked yet Jul 11, 2026
- Signed byCN=Pedro Marteleira, OU=Onda Certa, O=Marteleira, L=Seixal, ST=Set?bal, C=PT
- Signing certificate (SHA-1)80:01:8F:2A:16:C3:08:84:AF:52:AC:57:87:36:E3:A4:A7:35:51:59
- File MD52606d8efa6d5af16e625e48e9cd44c95
- Uploaded by “ptinstaler” 1 followers · uploading since 2017
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (12)
Onda Certa requests 12 permissions, 2 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.marteleira.ondacerta.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
Onda Certa APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the Onda Certa APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is 2606d8efa6d5af16e625e48e9cd44c95.