8.09K reviews
Content rating
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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
Oct 20, 2022

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted
8.09K reviews
Antony Savari (Anto)
December 5, 2022
Useful but could be better. The app doesn't pick certain calls that come in, especially when the numbers are not prefixed with a "+". For eg, the app doesn't pick a number like 91 xxxxx xxxxx, but it picks the same number if it comes like +91 xxxxx xxxxx. If this issues is fixed, it will be good .
Ramnath Vaidyanathan
November 17, 2022
17 Nov 22 edit - dismal state of affairs. Never connects with backend server and always giving errors. 18 May update to my review - the issue persists depite being latest version from Google Play Store. It doesn't display all calls and it shows only some selected random numbers so unable to report the spamming calls which come from non-telemarketing series. @developer... fix it.. last time you took 6 months on my review and gave a bad fix! -- Unable to logs are not coming in the latest update
1 person found this review helpful
Telecom Regulatory Authority of India (TRAI)
May 12, 2022
Dear User, The problem mention by you has been addressed. It is requested to update the app. In case, you face any issue please write back to us by using ‘Feedback’ option available in the app.
Salman Khan
November 28, 2022
After latest update, app keeps on loading for hours on most of the occasion. For your information, my data speed is 50 MBPS+ Even if it loads on some rare occasions, when I try to report spam messages, it rarely reports. On most of the occasion, it will go again on loading mode and back to square one

What's new

Performance enhancement