hmm.. wondering if this account really from the Protonmail team or not.

No way to verify yet.

I'm going to be surprised if this account is real because not too many companies have joined Nostr.

I'm also surprised Protonmail came out with a Bitcoin wallet. Didn't see that coming.

Technically I should because they have been accepting Bitcoin to buy their email products for a long time!

Waiting for verification then I will follow this account.