Stop spam SMS alerts by only playing a notification sound and vibrating your phone for senders in your contacts.
To make this app work as intended, disable sound and vibration in your normal Messaging app, and let this app do it only for senders in your contacts list.
If you are using a version of Android earlier than 4.4, you may like to try the original ru.glesik.nostrangersms, of which this app is a fork.
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.Download F-Droid
This version requires Android 2.2 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
receive text messages (SMS)Allows the app to receive and process SMS messages. This means the app could monitor or delete messages sent to your device without showing them to you.
control vibrationAllows the app to control the vibrator.
read your contactsAllows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.