Have to login again on every new page using Chrome extension

### Steps to reproduce
1. Highlight a portion of the text on a site
2. Navigate to a different page
3. Attempt to highlight another portion of text

### Expected behaviour
I would expect to seamlessly continue using the extension as I've authorized myself seconds ago.

### Actual behaviour
Instead, I have to authorize myself every time I navigate to a new page.

### Browser/system information
macOS 11.1 - Brave 1.18.77

### Additional details