You are right, we agree that it's better to not use real data and probably shoudn't have used it as one of the "features", but sometimes it's hard to anonymize

You are right, we agree that it's better to not use real data and probably shoudn't have used it as one of the "features", but sometimes it's hard to anonymize data you already have or you just need to test some one-time script and check if all the emails are going to be send correctly etc. Anyways, we will probably change that text, thanks!