What gets a Hidden import rejected

01The expiry year is four digits.

02Profiles must sit inside a group; a bare list of profiles won't import.

JSON file

One JSON file holds every profile. It isn't meant to be edited by hand.

UK details

Phones are eleven digits starting 07 and postcodes keep their space. Both get checked before conversion.

Card data stays private

The converter never keeps a copy of your file. The converted version comes straight back to you.