Really been liking it so far. Translation quality seems very high, though it is important to note that it utilizes, at least to some capacity, LLMs for its translations. How that affects accuracy and consistency, I’m not sure, but the results I’ve seen (at least in my native language as well as French) have been surprisingly good.
As for the privacy aspect, it doesn’t require an account, though you do lose some functonality being only a website. I also have a relatively high opinion of Kagi in terms of their privacy and the way they handle things, though take that with a grain of salt as I am someone who already pays for one of their other offerings.