I recently went away on a trip without my computer. I had a 51 day streak on Spanish Stack Exchange, about half way to my first gold badge.
Realizing that the streak would go away without a login, I downloaded the app, signed in to my account, went on Spanish Stack Exchange and voted a couple of answers up and down to keep the streak going.
When I returned home to my computer, I found out that the streak was gone. I researched this but only found a similar question about the Android app. Is there a way to fix this for the iOS app?