Yubico not working or down today, 01.08.2026 in UK?

How to contact Yubico support?

• Email: support@yubico.com
• Website: https://www.yubico.com/support/

What happened to Yubico?

Yubico is a leading provider of security solutions, including hardware tokens and security keys.

• Technical works on servers
• DDoS attacks
• Internet connection issues
• Browser malfunctions

Can't log in to your Yubico account?

• Check the correctness of the entered login and password
• Make sure the internet connection is stable
• Clear browser cache
• Try logging in through another browser or device

Yubico token not recognized?

• Ensure the token is properly paired with the device
• Check the battery level of the token
• Restart the pairing process
• Update the firmware on the token

Can't receive security notifications from Yubico?

• Check the notification settings in the Yubico app
• Ensure the app is up to date
• Restart the device
• Contact support for further assistance

Yubico app not opening?

• Close other running apps and clear memory
• Restart the device
• Update the app to the latest version
• Check the app permissions

Problems with Yubico security key functionality?

• Ensure the key is properly inserted into the USB port
• Check the physical condition of the key
• Try using the key on another device
• Contact support for technical assistance