Streak starts at zero every day then jumps to the actual streak number after my daily goal is met.
I am not a person who really cares about my streak but I thought I would mention this in case it is a bug that needs to be addressed.
The last couple days my streak has been at zero and then it increases to the actual streak number after completing my first lesson. I had also started a double or nothing wager yesterday. This morning I had 5 or 6 new notices telling me I had lost my wager. When I completed my first lesson I got another notice saying I had lost my wager. I checked the store and it shows the bet is still good at 1 of 7 days. Which is what it should be.
Personally, none of this is a big deal to me. I just thought Duolingo should know.
are you using the mobile app (what plattform) or the web portal?
What browsers, OSes, versions?
Please file a bug report here and include as many informations as possible: https://support.duolingo.com/hc/en-us/articles/204728264-How-do-I-report-a-bug-
I also think this is good for Duolingo to know. It can be a little frustrating, even if you don't really care about it. I'm glad this was posted. :)