first of all my apologies for taking so long in getting back to you.
> I do, however, have one time passwords, which I have used to download the
> account and back it up.
With your JSON export you can create and populate a new account with
your data in no time.
> Do you have any advice on how to delete the account using just the one time
> passwords, or would I need to delete each individual card in the old account
> to achieve that?
You can definitely delete your account using a OTP.
Support Clipperz, donate now!
mobile: +39 348 2476970