1.5
11.6K reviews
Government
1M+
Downloads
Content rating
Everyone
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About this app

Do Not Disturb (DND 3.0) App enables smart phone users to register their mobile number under DND to avoid Unsolicited Commercial Communication (UCC)/ Telemarketing Calls / SMS. This is based on TRAI, “Telecom Commercial Communication Customer Preference Regulations, 2018”.

TRAI’s UCC Regulations, Amendments can be seen at: http://www.trai.gov.in/telecom/consumer-initiatives/unsolicited-commercial-communication.

The App helps you:

1. Set your DND preferences.
2. Lodge a UCC complaint with your service provider.
3. Check the status of complaints filed with your service provider.

The App requires permission to access your address book to distinguish between calls/messages from your saved contacts and those from unknown telemarketers. You contact list is neither uploaded to the backend, nor shared in any manner.

The new release has the following additional features:

· An intelligent spam detection engine (for SMS only) to assist the subscriber in reporting

· Crowdsourcing of data about offending messages and calls to speed up detection of unregistered telemarketers

· Updates about action taken on complaints within the App

· Easier interface and set up

Note: In MIUI Phones, permission has to be added manually for getting list of messages from header like XY-AAAAAA. For this, Please go to app permissions and click on other permissions. Select DND app and you will find Service SMS field which is disabled. Please enable this field to view header sms in DND App.

Privacy Policy: https://trai.gov.in/portals-apps/privacy-policy
Updated on
Feb 17, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Messages, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

1.5
11.6K reviews
Subroto Dutta
March 5, 2025
I am extremely disappointed with the functionality of this app. I tried to raise a complaint about scam calls, but the app continuously logs out message, asking me to login again and again, that also within minutes. This is incredibly frustrating and unhelpful, especially when dealing with a serious matter like scam calls. The app's performance needs immediate attention and improvement to ensure users can report issues effectively.
1 person found this review helpful
Tycoon Ruler
March 6, 2025
Unable to register complaint using the app, it constantly states that due to technical reasons with my network provider (Jio) the complaint is not being raised. Furthermore looking at previous such experiences from other users, I tried uploading a screenshot of the error message in feedback section of the app, however once I click on feedback function, it simply states 'no apps can perform this action'.
4 people found this review helpful
Telecom Regulatory Authority of India (TRAI)
March 6, 2025
Dear User, To resolve the issue you have faced, we request you to please share: 1. Name of your telecom service provider. 2. Error screenshot or video 3. Share your contact details on apps-developer@trai.gov.in Thank you for your patience and support
A Google user
March 18, 2025
Really works. Users can actually see a drop in spam calls received in a few days once they start reporting. Only issue now is the need to enter your mobile number in the App again after every update. It would be great if it's integrated with call history itself, just like Google or Samsung does.
1 person found this review helpful
Telecom Regulatory Authority of India (TRAI)
May 11, 2018
Please update your app as the crash is being resolved. Now you can mark SMS as spam. Thanks

What’s new

bugs fixed

App support

About the developer
TELECOM REGULATORY AUTHORITY OF INDIA
apps-developer@trai.gov.in
A - 2 / 14 Safdarjung Enclave New Delhi, Delhi 110029 India
+91 88698 63982