Understanding Self-Guaranteeing Promises: Verification Without Trust

A self-guaranteeing promise does not require you to trust anyone. You can verify a self-guaranteeing promise yourself.

File over app is a self-guaranteeing promise. If files are in your control, in an open format, you can use those files in another app at any time.

It’s good practice to test this with any self-proclaimed file-over-app app you use.

Stainless steel is a self-guaranteeing promise. You can test it yourself on any tool that makes this promise.