Given that's its a chrome extension, and I neither use Chrome or have it installed, that seems unlikely.
You're free to merge my PR's (linked below in the reply to @davis) into your data set, but honestly I'd say at this point unless something changes they are a dubious choice of data (see further response to @davis below)
I will definitely take a look at your PRs. I see that you linked them below. I plan to review all of the outstanding PRs in the twofactorauth.org project to see if there are good data cleanup/improvements that I can take advantage of too.
[1] https://addons.mozilla.org/en-US/firefox/addon/2fa-notifier/
I honestly don't know the first thing about creating an extension for Safari. I wish they would just get on board and support the WebExtension standard #wishfulthinking