
At a glance
- Latest version
- v4.1.3 (26)
- Updated
- Nov 3, 2020 (5 years ago)
- APK size
- 7.5 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Category
- Education (app)
- Permissions
- 15 (6 sensitive)
- Website
- rsn.ucr.ac.cr
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
RSN is an app by Universidad Costa Rica in the Education category. It has no native code, so it runs on any Android processor.
It asks for 15 permissions, 6 of them sensitive, including precise location, call phone and approximate location.
What's new in v4.1.3
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “DnamicWorld” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified Nov 14, 2020
- Antivirus scan passed Jan 13, 2021
- Signed byCN=Andres Garcia, O=DnamicWorld
- Signing certificate (SHA-1)5F:4B:30:54:A1:3F:80:D5:41:FF:F7:1E:5A:12:D3:A4:15:99:0D:4B
- File MD564835659dc823bc525fc7bacca4798e1
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (15)
RSN requests 15 permissions, 6 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Call phone Sensitive android.permission.CALL_PHONE
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Mainactivity maps receive (custom) com.dnamicworld.rsn.MainActivity.permission.MAPS_RECEIVE
- 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
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Portrait screen android.hardware.screen.portrait
- Telephony (SIM) android.hardware.telephony
- Wi-Fi android.hardware.wifi
RSN 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 RSN APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 64835659dc823bc525fc7bacca4798e1.