Phone-first accessYour WhatsApp number decides whether TrustLink continues as sign-in or first-time setup.
Send START TRUSTLINKIf automatic WhatsApp opening fails on your device, open WhatsApp manually and send START TRUSTLINK to TrustLink’s business number.
OTP follows automaticallyOnce TrustLink receives your WhatsApp opt-in, the verification code is prepared and the sign-in flow continues here.