01 / 3 minutes
Before your next call
Check your microphone, speakers and camera before joining. Repeat in your meeting app: its permissions and device selection may differ.
Start this check →CHECKLIST
A little guidance goes a long way.
Follow a practical checklist and keep your observations together.
02 / 10 minutes
Buying a used computer
A practical check of accessible peripherals. Also inspect the battery, ports, charger and hardware specifications separately: a browser cannot certify them.
Start this check →
03 / 5 minutes
After a repair or a new setup
Repeat input checks after reconnecting or replacing equipment. Compare observations before and after while keeping the same settings.
Start this check →