I take user privacy seriously and I'm doing my best to protect users data from 3rd parties.
That's why my extensions doesn't collect any data about the user, nor usage / performance or other type of monitoring data.

TabSync Pro features online synchronization. This is used to synchronize Tabs of user browser between devices/browsers and as a online backup.
Unless user is signed in in webpage "https://tabsync.fastaddons.com/", no private data are send to the cloud.
If user is signed in on webpage "https://tabsync.fastaddons.com/", his browser Tabs will be synchronized.

All users data (tabs data) send to server are stored in user-private database and are not publicly visible to anyone else.
Server is hosted at professional VPS provider Tilla.com and nobody except me (author, Juraj Mäsiar) has access to it.