Activate Gmail in Zoho CRM.

Activate Gmail in Zoho CRM.

When I try to authenticate my Gmail, Google prevents this because Zoho CRM doesn't meet the required security standards.

The email I receive from Google contains the following:
Someone just tried to sign in to your Google Account ***@***.**  from an app that doesn't meet modern security standards.

This happens for every Gmail address I tried.

When will the security be improved so we can use a Gmail integration?

Thanks