EDIT: Problem kinda solved by deleting all browser data, but still weird because I've never heard of Canva and run several privacy extensions simultaneously in Firefox. Any further comments welcome, but problem is at least resolved if still unexplained.
Help needed #Google #GoogleDocs #GoogleDrive
Background: I often make Google documents to share with students to edit, set to public, no login required.
Problem: Today it seems that something called "Canva Integrations" is required for somebody to access a newly made public/edit Google Doc link. This is pervasive across several Google logins, including my work-based enterprise access.
Older Google Docs, including as recent as last week do not seem affected.
Is this Google's new business model? Something else?