Backups up all received and sent SMS to your email address. No need to launch the app all the time, it stealthily runs in the background
All newly received and sent SMS are transferred to your email address.
No need to launch the app on phone reboot, the app starts with the phone.
Hide the app if you don't want it running without noticing it on your phone.
Enter your email and customize as your needs. No need to open the app twice unless to disable it.