She dummy-proofs her computer to prevent any accidental deletions.

The dingo-proof fence kept the wild dogs out of the sheep paddock.

Proof of burn is a method for distributed consensus and an alternative to the proof of work and proof of stake models.

They idiot-proofed the system to prevent any mistakes.

They are idiot-proofing the new software to ensure it is easy to use.

They idiot-proofed the new software to make it easier for users.

I need to provide a proof of purchase for the warranty claim.

This jacket is water-proof.

This new design is sailor-proof.

This house is storm-proof, so it can withstand strong winds and heavy rain.