The default warning text for anonymous surveys seems to have been adjusted and now it doesn't translate any more for different languages, see screenshot. Difference is "access code" vs "token" at the message.

OLD text at translation (see https://translate.limesurvey.org/projects/limesurvey-4/en/default/?filters%5Bterm%5D=identifying&filters%5Bterm_scope%5D=scope_any&filters%5Bstatus%5D=current_or_waiting_or_fuzzy_or_untranslated&filters%5Buser_login%5D=&filter=Apply+Filters&sort%5Bby%5D=priority&sort%5Bhow%5D=desc):
If you used an identifying access code to access this survey, please rest assured that this code will not be stored together with your responses. It is managed in a separate database and will only be updated to indicate whether you did (or did not) complete this survey. There is no way of matching identification access codes with survey responses.

NEW text:
If you used an identifying token to access this survey, please rest assured that this token will not be stored together with your responses. It is managed in a separate database and will only be updated to indicate whether you did (or did not) complete this survey. There is no way of matching identification tokens with survey responses."