Thanks for your feedback. As this is an important security feature, we have asked the community how they would like to see this feature in detail: https://www.reddit.com/r/tutanota/comments/8abisz/new_client_stores_your_ip_address_encrypted_for/
As you requested, in the future the IP log feature must be atcivated by the user to guarantee everyone’s need for privacy is respected. We have now started this feature so we can change the encrypted IP log feature to opt-in before pushing the new client out of beta.
If you want to support our fight for privacy, please upgrade to Premium for only 1 € per month. :) Thank you!Frank commented
Completely pointless feature change if you have said that no one but the user can access the IP info, as it is encrypted. Right?