Notes app bug

Question

I can't seem to find what the problem is
https://sololearn.com/compiler-playground/Wc640I9ZUqLH/?ref=app

Answer 1

Local storage/session storage is not supported in Sololearn.

Answer 2

Gulshan Mahawar Tnx

Answer 3

Gulshan Mahawar do you have any possible ideas on an alternative I can use