i did duolinguo yesterday and suppose to have 58 days but today i have 0 days.why why ?why? why? please answer me.it is not fair to me .
Did you cross a timezone? Did you do your lesson after midnight? Did you refresh your duolingo page before starting the lesson? Any of these may cause a problem regarding the streak. For the ease of mind, I recommend you always equip yourself with 'streak freeze'.