▒ Usage and process
▶ Install app.
▶ setting -
passphrase for lock
+ negotiation message(Ex. I will reward $200 for your appreciation)
+ contact phone number when you lost
+ passphrase for unlock
▶ Lost phone
▶ Send passphrase SMS
▶ Phone lock and negotiation message to keeper
▶ Regain your lost phone
Feel free to use with free