Tab Organizer automatically groups tabs in two ways:

1. By domain or subdomain: This is a quick setup - just check a box in the settings, and you're ready! Tabs are automatically grouped based on their (sub)domain names, so all tabs from the same site are together.

2. Custom rules: This offers more flexibility and context. You can create rules like grouping all tabs with domains containing "amazon," "ebay," or "walmart" into a "Shopping" group, or those with titles containing "yoga," "fitness," or "sport" into a "Health" group.

Absolutely! We take your privacy very seriously. Tab Organizer does not store any browsing data, URLs, or tabs. All processing is done locally on your device, ensuring that your data remains secure and private at all times.

Tab Organizer does not group pinned tabs intentionally considering them as "something that should be untouched".

In this case tab group is created based on the 1st matched rule.

Rules matching have a higher priority than (sub)domain matching so a group is created based on the 1st matched rule. If no rule matches then a group is created based on (sub)domain.