I don't use Gmail at all and have only used PayPal perhaps twice in the last three years so I can't be certain but you're not referring to their visual indicato

I don't use Gmail at all and have only used PayPal perhaps twice in the last three years so I can't be certain but you're not referring to their visual indicators for encrypted e-mail [0], right? You're talking about something different? [0]: https://gmail.googleblog.com/2016/02/making-email-safer-for-you-posted-by.html https://gmail.googleblog.com/2016/02/making-email-safer-for-...