Here are this weekend’s riddles to entertain you through family time, shopping and recreation.

1: Folder for arched roof locks your data securely.

2: Links for unlocking and a store for passwords and certificates.

3: Leonardo’s vault for a special phone has come to your Mac.

To help you cross-check your solutions, there’s a common factor between them.

I’ll post my solutions first thing on Monday morning.

Please don’t post your solutions as comments here: it spoils it for others.