French SIM Card

Hi everyone. I’m off to France for a few months and I need to get a French SIM card, will my Monzo app and two factor authentication still be ok for my existing Monzo account using a French SIM and French phone number for messages from Monzo ? Am I overthinking this ?

Yes, the 2FA is not SMS 2FA, it’s done in app - so as long as you have data, you’ll be okay

Get an eSIM if your device is compatible, that way your UK number is still there if you need it