Seems to work well (I'll edit later).

фуфло!

Can you please tell more about your Adds-on. Does that work or will works across the different browsers or it work just with FF only?

WTF, no sync at all! Change the title!

This is NOT an real bookmark synchronizer. This is NOT a substitute for Xmarks.
Here is everything that's wrong with this extension.

1. The name of the extensions is very misleading. Beware, it does NOT synchronize your Firefox bookmarks!!! In fact, it doesn't do ANYTHING with your actual bookmarks. This extensions does NOT do what Xmarks does, or what Firefox Sync does. Not even close.

Here is what it does - it synchronizes INDIVIDUAL URLS that you manually add to the extension from your currently open tabs. What it calls "bookmarks" is the URLs that you manually add to it, NOT your existing FIrefox bookmarks. It should be called something like "Share URLs from open tabs".

The whole reason I wanted to try this extension, is because I'm looking for a replacement to Xmarks. THIS IS NOT IT!


2. The extension doesn't just send your data through Google. Once you log in to Google, it asks you to give another website access to your Google account. That website is ALLIZOM.ORG.

https://s5.postimg.org/o4kyu8kaf/2018-03-31_021634.png

I didn't know anything about this website. There isn't ANY documentation in this extension explaining any of this, and why it needs to access both Google, and also Allizom.org at the same time. I had to do some research to find out what Allizom is, and I'm still not 100% confident that it is legit.

3. After allowing this extension, and Allizom.org, access to my Google account, I got a Certificate error, saying "Your connection is not secure"

https://s5.postimg.org/b0fehjct3/2018-03-31_020554.png

I was nervous about permitting this insecure certificate access to my data. I clicked on "Advanced" and I see a message saying: "Wrong site. The Certificate belongs to a different site, which could mean that someone is trying to impersonate this site." OMG
https://s5.postimg.org/sdpowe0ef/2018-03-31_020716.png
Then, I gave permission to add the exception, and I got this “Forbidden” error message:

https://s5.postimg.org/hqvvqzutz/2018-03-31_020833.png

At this point I’m basically scared to use this extension because it looks very fishy and dangerous. I am removing the access to my Google account and the bogus certificate from my computer. This looks like spyware.

Stay away!