Create to-do lists that are stored in your browsers cache. This means no registration, no login, & most importantly a to-do list that is saved to your local device. This means accessing jottn from your mobile is one list, while creating a list from your PC is a different list. No need to worry about privacy, nothing is sent to Jottn, all list saving is done on your end to your specific device.
Storing listed content into your browsers cache.