- Check your router: is GEYRA right for me?
- Free or Guardian? What does GEYRA cost?
- Book Guardian
- Round-the-clock protection: defence even while the PC is off
- Alarm phone: sound, “Do not disturb” and full screen
- Paying with Link (Stripe)
- Enter the Guardian code (“I have already paid”)
- Receipt, invoice and bank statement “LINK.COM* GEYRA”
- Windows warning “Windows protected your PC”
- Install GEYRA
- Download GEYRA for free
- New PC: set up GEYRA again
- Remove / uninstall GEYRA
- First start: GEYRA ID and registration
- Recovery key: what is it for and where to keep it?
- First setup and first scan
- Understanding the overview
- Confirm and name devices
- Connect router
- Router password is not accepted
- Pair alarm phone
- Test the alarm
- Change or remove phone
- Block a device
- Allow a device / lift quarantine
- Protection levels OBSERVE, PROTECT, GUARDIAN
- Guardian rules and many alarms when switching on
- Quarantine for new devices
- Updates
- Troubleshooting
- Cancel the Guardian subscription
- Have your data deleted
- Nothing found – info@geyra.de
Unknown device?
One tap is enough.
This is how you cut a device off the internet – and allow it again. Free on the PC, from the phone with Guardian – even when your PC is off.

the network itself carries GEYRA.
Requirement: your router is connected and can block devices. Router check shows which routers can.
Block
On the alarm phone – directly from the alarm (with Guardian)
In the alarm tap INTERNET SPERREN (block internet) and confirm with JA, SPERREN (yes, block).
On the alarm phone – any time (with Guardian)
Open the app → GERÄTE IM HEIMNETZ (devices in home network) → at the device INTERNET SPERREN (block internet).
On the PC
Expert view → Protection & system on the left → Devices according to your router → at the device BLOCK INTERNET.
GEYRA only blocks after your confirmation – or according to your own quarantine rule. The device stays in the home network but no longer has internet access.
Allow
On the alarm phone (with Guardian)
Open the app → GERÄTE IM HEIMNETZ (devices in home network) → at the device FREIGEBEN (allow).
On the PC
Devices according to your router → at the device ALLOW and confirm the question.