I just received this few minutes ago !!!
Beginning July 8, 2020, the following app will no longer have access to your Gmail data:
Google has always worked to design our tools and services with security at their core. Last year, we proactively updated the Google User Data Policy to better protect Gmail users.
All apps listed above have not passed our required verification process and, as a result, will no longer be able to access your Gmail data starting July 8, 2020.
Without access to your Gmail data, this app may not work as intended. If you have any questions, please contact the developer of the app.
You can also use the xxxxx to view, manage, and remove any apps that you have given access to your Google Account.
The Google Accounts team