How it works: you sign in once with an email or Apple ID, pick a nickname for each child, and this device links to that account. Their progress then rides along to any other phone or tablet you sign in on. Your child never signs in or types anything, and we keep only counters and earned badges - never names, notes, photos, or audio.
Set it upThe Wonder ReportThis week, on this device
Computed on this device. Nothing your child does is uploaded anywhere.
The Expert Check
When your child earns 5 Knowledge Sparks in a world, they can tell you all about it. They explain three things they learned out loud, you flip each card to check, and you confirm. The reward is a royal treasure chest and a stamp on that world's diploma. It is the proudest kind of proof: knowing it well enough to teach it.
The Progress LifeboatSave it all to one file
Everything your child earns lives on this device. Save it all to one small file whenever you like, and bring that file to a new phone, tablet, or browser to carry the whole collection along. Handy before switching devices, and nice for peace of mind.
What FactFlipz Is
A pocket explorer for curious kids. Your child taps and swipes through a hand-picked catalog of hundreds of topics across twelve worlds: animals, space, dinosaurs, how things work, earth and cultures, history, food, sports, and more.
Every page is short, friendly fact cards. There is no feed of strangers, no comments, no chat, and no ads. It is a place to wonder, not a place to scroll.
How The Pages Are Made (And Kept Safe)
Every fact page starts from that topic's real encyclopedia article, so the facts are grounded in a real source, never invented from thin air. Our system rewrites that text in kid-friendly language, and safety checks run both before a topic is allowed and after its page is written. If a search wanders somewhere that is not for kids, they get a gentle "let's explore something else" instead.
Exploration is on rails: the "go deeper" buttons lead to closely related topics we generate the same way, rather than out onto the open internet. The little video clips are curated and reviewed before they ever play.
Privacy, In Plain Words
FactFlipz works fully with no account, all on this device, and that is the default: nothing about your child is sent to us, and the name on their Explorer Card and diplomas never leaves the device. There are no ads and no third-party trackers of any kind.
Optionally, a grown-up can turn on family sync to carry a child's progress to another device. It sits behind the grown-up gate, and your child never signs in or types anything. If you turn it on, we keep only a small, listed set: your email (or an Apple relay address), a friendly nickname you pick for each child, and a minimized copy of their progress (counters and earned badges only), never names, notes, questions, photos, or audio. We keep it for 730 days after your account is last used, email you first, then delete it, and you can review or delete it yourself any time. None of it is ever sold, shared, or used to advertise.
The full details, including how we ask your permission first, are in the privacy policy below. A grown-up can always reach a real person at support@factflipz.com.
The Games, Explained
The playful layer (treasure chests, card packs, daily missions, boss battles, hatching eggs) is designed around one rule: progress is only ever won, never lost. Nothing decays, no streak is ever taken away, and there are no timers pressuring anyone to come back.
Rewards celebrate curiosity itself: reading facts, exploring new worlds, and hosting the Family Gauntlet quiz night for the grown-ups. That last one is our favourite. Prepare to sweat.
Credits & Thanks
The friendly emoji art throughout the app is Twemoji (copyright Twitter, Inc. and other contributors), used under the CC-BY 4.0 license. Thank you to its makers for keeping emoji friendly everywhere.
Topic photos are credited on the page where they appear (the little 
line), and the short video clips come from curated sources that are reviewed before they ever play.
Questions or ideas? We would love to hear them.
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