Not really. You may encounter some problems using Securly if your proxy settings for Chromebooks are enabled. It is recommended that the use of proxy is disabled at all times.
To disable proxy settings:
- Log in to your G Suite account at admin.google.com
- Navigate to Device Management > Chrome Management > User Settings
- Scroll down to Network
- Select the ‘Never use a proxy’ option from the dropdown for the Proxy Settings field.