J.N.N Matri Hr. Sec. School

J.N.N Matriculation Hr. Sec. School is located in Kannigaipair, TN, India

Parentsalarm.com · parentsalarm.jnn.matriculation.and.higher.secondary.school.kannigaipair.thiruvallur.chennai

Not rated yet 1K+ downloads v1.7.0 90.3 MB Android 7.0+ PEGI 3 · Everyone

Download APK 90.3 MB All versions

Signature matches the Google Play version Details

J.N.N Matri Hr. Sec. School screenshot 1

J.N.N Matri Hr. Sec. School screenshot 2

At a glance

Latest version: v1.7.0 (9)
Updated: Sep 30, 2026 (10 days ago)
APK size: 90.3 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Education (app)
Listed since: Mar 12, 2021 (at least)
Permissions: 13 (5 sensitive)
Website: parentsalarm.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

J.N.N Matri Hr. Sec. School is an app by Parentsalarm.com in the Education category, listed since at least March 2021. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.4.0, the APK grew from 50.2 MB to 90.3 MB. Since version 1.3, the minimum Android version rose from 4.1 to 7.0. It asks for 13 permissions, 5 of them sensitive, including precise location, camera and record audio. Compared with version 1.5.0, it adds 5 new permissions (“Approximate location”, “Precise location”, “Read phone status and identity” and 2 more) and drops 5 (“Read shared storage”, “Read media audio”, “Read media images” and 2 more).

Description

From the listing uploaded by “appupdater”.

J.N.N Matric. Hr. Sec. School is characterised by three outstanding hallmarks: a long-term vision for the children's future lives, a sense of mission, and a unifying spirit of service with a special goal to the needy. Use the app to get instant attendance report, homework notifications, performance updates, announcements, bus location tracking and more.

Version history

4 versions are listed, going back to v1.3. Since v1.7.0 it requires Android 7.0+.

v1.7.0 LATEST Sep 30, 2026 90.3 MB TRUSTED v1.5.0 Oct 30, 2025 25.1 MB TRUSTED v1.4.0 Sep 25, 2024 50.2 MB TRUSTED v1.3 Jun 5, 2024 3.4 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 30, 2026.
Certificate issued to “Infogem” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Sep 30, 2026
Validated against Google Play Sep 30, 2026
Signed byCN=Stanly, OU=Parentsalarm, O=Infogem, L=Chennai, ST=TN, C=91
Signing certificate (SHA-1)4A:37:2B:D5:2D:CD:B4:DA:AE:A4:DD:76:30:03:60:BC:AC:96:EE:8C
File MD5a99153098ff0e5e234fabefe52dfc73e
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 (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (13)

J.N.N Matri Hr. Sec. School requests 13 permissions, 5 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) parentsalarm.jnn.matriculation.and.higher.secondary.school.kannigaipair.thiruvallur.chennai.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Request delete packages android.permission.REQUEST_DELETE_PACKAGES
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Camera android.hardware.camera
Camera any android.hardware.camera.any
Basic touch input android.hardware.faketouch
Location android.hardware.location
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait

J.N.N Matri Hr. Sec. School APK: questions and answers

Is there a version of J.N.N Matri Hr. Sec. School for older Android phones?

The current version needs Android 7.0 or later. Version 1.5.0 is the newest listed build that installs on Android 5.0 and later. Get version 1.5.0 · All versions

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 the J.N.N Matri Hr. Sec. School 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 3 other versions checked. After downloading, check that the file's MD5 is a99153098ff0e5e234fabefe52dfc73e.