NoRoot Firewall is a free app for Android devices that lets you know when apps are trying to send information over the Internet. You can block apps to protect your personal information.
Download NoRoot Firewall from the Google Play StoreFeatures:
- No root required as the name NoRoot Firewall says.
- Fine-grained access control based on IP/host name/domain name.
- Simple interface. Easy to use.
- Minimal permissions. No location, No phone number.Ghacks
Additional resources for NoRoot Firewall for Android