The trade-off framing is the honest part. The privacy win is real — no user table to breach, and keys staying in the browser — but the cost that would worry me most is the forgetfulness one: a single cleared browser profile wipes the whole workspace, and the share link carrying the project only helps if someone remembered to make one. For a scratchpad that is a fair deal; for anything I would miss tomorrow, I would want an export I can keep outside the browser. Stating the deal plainly up front, instead of letting people discover it after losing work, is exactly the right way to sell it.
OneLifeVibe
The trade-off framing is the honest part. The privacy win is real — no user table to breach, and keys staying in the browser — but the cost that would worry me most is the forgetfulness one: a single cleared browser profile wipes the whole workspace, and the share link carrying the project only helps if someone remembered to make one. For a scratchpad that is a fair deal; for anything I would miss tomorrow, I would want an export I can keep outside the browser. Stating the deal plainly up front, instead of letting people discover it after losing work, is exactly the right way to sell it.