Useful apps, built with care.
G3NO SYSTEMS makes focused software for security, IT support and everyday work. No bloat, no selling your data, and a real person behind every app.
Four apps you can use today
PonchoGuard is out on the App Store, Google Play, the Microsoft Store, Chrome and Edge. MoatKey is out on Google Play, Chrome and Edge. CertMonk is out on Google Play and in any browser. ScreenGecko is out on Google Play, the Microsoft Store, for Mac and in any browser. iPhone and iPad versions of the others are coming soon to the App Store.
Out now
PonchoGuard
A second opinion before Mom pays. Your parent can ask the family before paying a caller or a stranger online, check a suspicious message, or call a toll-free line from a landline. Free to start.
- iPhone
- Android
- Windows
- Chrome
- Edge
- Web
Out now
MoatKey
A password manager for you, and for the accounts your family or team share. Logins and two-factor codes in encrypted Castles, with quantum-safe sharing. Free to start.
- Android
- Chrome
- Edge
- iPhone soon
Out now
CertMonk
Practice tests, flashcards, study games and clear explanations for IT certifications like Security+, A+, AWS, Azure, CCNA and CISSP. Free to start.
- Android
- Web
- iPhone soon
Launch offer: 25% off with code LAUNCH25, first 250 purchases.
Out now
ScreenGecko
Help family with their phone or computer. Give them a 6-digit code; they see who is asking and share only when they agree, with Stop always on screen. Free to start.
- Android
- Windows
- Mac
- Web
- iPhone soon
See how they work, right on this page
Answer a free CertMonk sample question, or make a strong password the same way MoatKey does.
CertMonk: try a question
MoatKey: make a password
Made in your browser. Nothing is sent or saved.
Coming next
Early looks at what we're building next. Details will change as they come together.
Free · In testing
Bear Browser
A free web browser for IT people. Site info one click away, with ads and trackers blocked out of the box on Windows.
Take a look →
Preview
Ctrl+Alt+Keep
For people who publish apps: every store, every listing and every deadline in one place.
Take a look →
Preview
Scattio
A private photo gallery that finds any photo, video or screenshot by what's in it.
Take a look →
Coming soon
DeskMedic
Computer help for everyone. Guided fixes for everyday users, and a full diagnostic toolkit for IT pros and help desks.
Take a look →Small company, high standards
Privacy by default
We collect only what an app needs to work. Your data is never sold or used for anything else.
No bloat
Each app does one job well. Fast, focused and easy to learn, without features nobody asked for.
Real support
Questions go to the people who build the apps. You'll get a real answer, not a ticket number.
Be first to try our apps
One email when an app launches or opens for early testers. No spam, unsubscribe any time.
We'll only email you about launches and early access. Unsubscribe anytime. Privacy Policy
Get in touch
Questions, feedback, partnership ideas or bug reports. We read every message.
General: info@g3nosystems.com
App help: support@g3nosystems.com
We use your details only to reply to you. Privacy Policy