Blog
Ideas, tutorials and inspiration for your interactive experiences
How to Hide a Message on the Internet with a Lock
Learn how to hide a secret message on the internet behind a virtual lock. Simple, free, and no technical skills required.
How to Create a Free Interactive QR Code
Learn how to create a free interactive QR code that leads to locked content, a game, or a puzzle. Simple and quick tutorial.
Create a Multi-Lock: Chained Puzzle Trails
Learn how to create a multi-lock on CrackAndReveal: chain multiple puzzles into a captivating progressive trail. Complete guide.
Create the Escape Online Free: Build Your Own Game Step by Step
Create your own escape room online for free with CrackAndReveal. No code needed — 14 lock types, multiplayer chains, and instant sharing.
10 Creative Ways to Use a Virtual Lock
Discover 10 creative uses of virtual locks: surprises, games, education, marketing and more. Original ideas for all profiles.
Tutorial: Create Your First Lock in 2 Minutes
Step-by-step guide to create your first virtual lock on CrackAndReveal in less than 2 minutes. From registration to sharing, everything is explained.