but paused for thought after reading the terms and conditions (it's a PrePay Visa account) and finding this gem:
"Your McLEAR Product(s) will be valid for 24 months from date of registration, after which your Product(s) will no longer be able to make contactless payments or have any funds available into your Account."
and less severe but annoying opt-out not opt-in:
"You can tell us if you don’t want to receive any marketing materials from us in accordance with the GDPR 2018, by emailing dpo@mclear.com."
I was about to press the Buy button for the McLear payment-enabled ring priced at £89.99
https://mclear.com/product/payment-ring/#
but paused for thought after reading the terms and conditions (it's a PrePay Visa account) and finding this gem:
"Your McLEAR Product(s) will be valid for 24 months from date of registration, after which your Product(s) will no longer be able to make contactless payments or have any funds available into your Account."
and less severe but annoying opt-out not opt-in:
"You can tell us if you don’t want to receive any marketing materials from us in accordance with the GDPR 2018, by emailing dpo@mclear.com."
https://mclear.com/about/ring-terms-conditions/