We’re using localStorage to store a token to let a user interact with a quiz (answering only once). It works great as a no signup solution that let’s us track whether a user has answered before!
The only problem is, private browsing blocks localStorage (particular problem on mobile devices).
- Could we detect private browsing and get the user to turn it off?
- Or is there a better way than using localStorage to track a non registered user’s progress even with private browsing turned on?