Clickbait verging on the fake news - they took piece of information completely out of the context and baked a "sensation". No, Tutanova does NOT install "backdoor" be it a court order or not. Government or else can only read contents of non-encrypted mails and only metadata of the encrypted mails, it has been so ever since and this is the way the email works. Clarification in plain English here https://www.reddit.com/r/tutanota/comments/k3sfs5/in_englisc...