CognitoWho are we?
Hi! We're RNSDevs, two 15-year-old friends who'd rather build than game. Well, mostly.
two 15-year-olds with a plan
RNSDevs is two students who build websites and apps. For free, for our portfolio, and because we just enjoy it. Cognito is our biggest project so far: we were juggling ten separate apps to study ourselves and thought, this should be better.
why everything is free
Simple: we build to learn and to show what we can do. No subscriptions, no ads, no catches. You get a study workspace, we get experience and a nice portfolio. Everybody wins.
What we believe in
Free, actually free
Studying is already expensive enough. All of Cognito's features are, and will stay, free.
Your data is yours
No ads, no reselling. You can export or delete everything whenever you want.
Studying can be fun
That's why there's XP, a streak, and a mascot. Sticking with it becomes a game, not a chore.
built by students, for students
We're still in school ourselves, so we know exactly what's annoying about planning, cramming, and getting distracted. Every feature in Cognito exists because we missed it ourselves. Got an idea or run into something? Feel free to send us an email!
