The problem is that it's not just your email. If you send an email to a Gmail user, Google is now building a profile on you (or was until this move) as well as your recipient. Did you give explicit consent to Google? Did you sign a EULA or SLA with them allowing this? No, they just did it anyway. Even someone who makes a point to keep themselves off of Google's radar will end up indexed and sold to the highest bidder if they send even one innocent email to a Gmail user.
Building profiles of senders can be necessary, e.g., for detecting spammer accounts.
Also, email is transmitted in plain text. Sending an email is more like shouting to your friends in the street, rather than putting a letter into an envelope mailed to the recipient. Thus, I don't think an explicit consent is needed.
That said, I understand that fair use of such information is a concern.
> Also, email is transmitted in plain text. Sending an email is more like shouting to your friends in the street, rather than putting a letter into an envelope mailed to the recipient. Thus, I don't think an explicit consent is needed.
These days Gmail will transfer your email protected by TLS if possible. Not shouting at all.
Exactly. Google seems to be of two minds about privacy. They want to show that they protect your information from the rest of the world, but they expect 100% knowledge of your information in return, so they can sell it to their advertisers. I get that that's their business model, which is why I dropped them completely in favor of paid services that don't sell my information.
