: On your Android device, go to Settings > Security (or Apps > Special app access ) and toggle on Install unknown apps for your web browser or file manager.
: Truecaller requires extensive permissions (Contacts, Call Logs, SMS) to function. Ensure you read the Truecaller Privacy Policy before setting up your account. Download Truecaller v12 apk
: Re-introduced as a standard feature for all Android users (though availability varies by region and OS version). : On your Android device, go to Settings
: Allows you to set a short video that plays when you call friends and family. : On your Android device