SMS Forwarder is an Android utility app developed by frzindev that allows users to automatically forward SMS or notifications to other devices. The app's main features include setting up filters for recipients by entering phone numbers, emails, URLs, Telegram, or Push Service IDs. Users can define keywords as conditions for forwarding, customize message templates, and choose to forward SMS or notifications to Email, Phone, URL, Telegram, or Push Service. Additionally, SMS Forwarder supports various options for filtering, Gmail and SMTP services, Dual SIM settings, operation time configuration, and filter backup and restore functionality.

SMS Forwarder does not offer the capability to import SMS messages from devices where the app is not installed, ensuring privacy and security. The app requires permissions like RECEIVE_SMS, RECEIVE_MMS, READ_SMS, SEND_SMS, and READ_CONTACTS for reading and sending SMS, accessing Gmail accounts, and reading contact names. It emphasizes user privacy by not storing SMS or contacts on a server, and all data is deleted upon uninstallation.