Last updated: May 24, 2018
Streak Repair is an optional in-app purchase that allows you to repair your daily streak if you have missed it by one day. Streak Repairs are offered to you on either the main screen or the Shop tab one day after you have missed your streak.
If you experience any sort of issue with your purchase, please submit a bug report and choose "Purchase Issue" from the drop-down.
On Android and iOS
You will see a pop-up message offering you to repair your streak with the tap of a button when you log in within two days of losing your streak. If you have Duolingo Plus, you have one automatic streak repair a month. You can get Duolingo Plus in the shop (see bottom menu of your app).
You will see a banner with an offer to repair your streak by purchasing Duolingo Plus if you log in within two days of losing your streak. Duolingo Plus includes one free automatic streak repair a month. Simply click on the banner or go to the store to get Duolingo Plus.