I’d be cautious. Experience shows you can’t always be sure your data is securely stored. Your information might even be saved on servers in countries where you wouldn’t trust the government. With rising global tensions, hacker groups are becoming more active, as shown in this recent news -
https://www.bleepingcomputer.com/news/s ... ion-users/. I checked my email on HIBP and found it was part of a breach involving Deezer, a company I thought was trustworthy. The risks are real, so it’s important to stay vigilant.