Required permissions for core functionality:

Access your data for all websites
Get data from the clipboard
Input data to the clipboard

Required data collection:

The developer says this extension collects: personal communications

Collecting personal communications? doesn’t sound that private…

getting these cryptic logs about guards:

All current guards excluded by path restriction type 2; using an additonal guard. All current guards excluded by path restriction type 2; using an additonal guard. [3 similar message(s) suppressed in last 132840 seconds] > … is this something to worry about? sorry for hijacking the post.