🛡️ An online safety app that takes its own advice. Zero ads, zero tracking, and zero data ever leaves the device, and that is verifiable. It is the safest place for your kid to learn to stay safe.
Why kids & parents love it
Real skills, hidden inside a real game.
Byte Guardians is not a quiz with a cape. It is a genuine action platformer. You run, jump, glide, and battle, and every world quietly teaches a real online safety skill.
Learn by playing
Ten action-packed worlds turn passwords, phishing, malware and privacy into hero missions and hands-on puzzles.
Safe by design
No accounts, no logins, and no outside tracking, ever. Nothing your child does leaves the device.
Built for families
A parent-gated hub shows what your child is learning, mapped to recognized digital citizenship standards.
Accessible play
Larger text & controls, reduced motion, colorblind-friendly markers, controller support and an optional Assist Mode.
Meet the Guardians
Three heroes. One mission.
Play as Crypto and his team as they defend the Byteverse and learn to stay safe online.
CryptoThe brave young hero who stays calm under pressure.
GadgetA loyal cyber dog who sniffs out danger.
RoboA friendly helper bot with a knack for clues.The curriculum
Ten worlds. Ten superpowers.
A complete digital citizenship journey. Each world is one big idea, a themed boss, and three hands-on puzzles.
Inside the Byteverse
See it in action.
Educators & libraries
A free classroom-ready cyber safety program.
Aligned to ISTE digital citizenship and SEL standards, built for grades 3 to 8, fully offline, with zero data collection, so it is approved by IT by design. A free home for online safety lessons.
Get started
Give your kid a real superpower: staying safe online.
Free on iPhone & iPad. No ads, no purchases, no catch.
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