App Intel

JK_SIGMA

LiveJK Colleges Directorate Portal1 app · 1.6K installsEducationFreecom.irshad.sigma

A unified communication and academic grievance resolution platform for students.

Alert me★ WatchOpen in Play ↗
Total installs
1,641
exact · Play shows 1,000+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
18 May 2026
5mo ago
Last update
5 Sept 2026
v7.1 · 1mo ago
Countries
1/30
live · checked 1d ago

Install history

exact counter from Google Play
1.6K1.7K1.8K1.9K2K10 Oct12 Oct13 Oct
1.6K1.7K1.8K1.9K2K10 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8111 Oct12 Oct13 Oct

Change timeline

1 changesFull history
  1. Content rating
    EveryoneRated for 3+

Country availability

Live 1Listed, not installable 29Not listed 0
United Arab Emirates
Argentina
Australia
Bangladesh
Brazil
Canada
Colombia
Germany
Egypt
Spain
France
United Kingdom
Indonesia
India
Italy
Japan
Kenya
South Korea
Mexico
Nigeria
Philippines
Pakistan
Poland
Russia
Saudi Arabia
Thailand
Türkiye
United States
Vietnam
South Africa

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 1 group
0 Sensitive1 Notable4 Routine
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
SIGMA (Student Integrated Grievance & Messaging Application) is a centralized, secure platform designed to bridge the communication gap between students and educational administrators. Developed with a focus on simplicity, speed, and privacy, SIGMA empowers students to log and track their academic and administrative grievances directly from their smartphones, ensuring their voices are heard and issues are resolved transparently. Core Features for Students: • Real-Time Bulletins: Receive instant notifications for important college updates, schedule changes, and general announcements. Bulletins are cached locally, allowing you to access them even when offline. • Grievance Tracking: File queries related to your college experience and track the live status from submission to resolution. • Secure Access: Built with rigorous privacy measures (preventing unauthorized screenshots on sensitive data) and simple Google Sign-In, restricted strictly to pre-registered college students. • Rate Your Experience: Provide direct feedback on how your grievances were handled by rating the resolution process. Administrative Management Tools: • Role-based portals for College Administrators and Central Management. • In-app statistical tracking, visual pie charts, and grievance aging (Red Flag alerts for delayed resolutions). • One-click PDF generation for easy status reporting and printing. • Secure database archiving system handling automated 60-day cleanup intervals. Note: Access to SIGMA is strictly limited to authorized and pre-enrolled students. If you cannot log in, please ensure your email has been registered with your respective institution's administrative desk.

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