[cpach]

Friendly suggestion: Please add more context and details to your question.

What’s your goal? What’s your threat model?

Example: If [e-mail] sends an email to [e-mail], there’s not much risk that John’s creepy neighbor would MITM. But the payload (email) is not end-to-end-encrypted, i.e. Google can access the plaintext.

For sensitive conversations: Please use Signal instead.