Onboarding was straightforward and account open in less than 10 minutes.
I’ve made one successful purchase (Amazon) and one unsuccessful one. The latter was due to a Verified by VISA window popping up asking me to enter a code texted to me which never arrived. I tried twice with no text received either time. I’ve sent a message to Support to see what they have to say.
Update: Verified by VISA works on other websites - it just appears to fail on giffgaff’s website when you try and update your saved card to the Tymit one. They do a card verification check for £0.00 and it’s this that the OTP SMS never arrives for.