I would agree if this was yet another Todo-List app. But this is a product that targets Linux novices and asks them to upload all their data under a hand-wavy

I would agree if this was yet another Todo-List app. But this is a product that targets Linux novices and asks them to upload all their data under a hand-wavy promise of protection. There should be a tad more explanation on how privacy is ensured and how the actual protection works, no?