Link your Apps Script to this specific GCP Project ID via the script settings page.
Are you building this app for or for external clients ? Link your Apps Script to this specific GCP
: It prevents bad actors from masking malicious interfaces as native Google utilities. What if you cannot complete verification (e
What if you cannot complete verification (e.g., you use a personal Gmail account or cannot afford the time/cost)? For developers, it creates friction, reduces adoption, and
For end-users, this message is alarming. It suggests the app is unsafe or unverified. For developers, it creates friction, reduces adoption, and damages trust. The natural question is:
The most effective "native" workaround is to embed your Google Apps Script web app into a page.
The banner ensures transparency by signaling that an independent account built the tool. However, the banner presents massive roadblocks for professional developers: