How we tested

Each app and service was tested on Macs running Big Sur and Monterey, with their counterpart apps on iPadOS and iOS 15. A basic set of passwords and other important items were entered manually, and a CSV file containing nearly 150 passwords was imported from Safari, where the service supports that. Although undocumented, that’s a valuable feature: the File > Export > Passwords… command in Safari 15. Browser extensions were checked using Safari 15.