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@blueberry @shelley note as well that if you need to reach external users securely, you can add their #PGP key to your Protonmail address book to securely email them. You cannot do the same with #Tutanota.
@blueberry @shelley note as well that if you need to reach external users securely, you can add their #PGP key to your Protonmail address book to securely email them. You cannot do the same with #Tutanota.