Yes. The Tor program caches its directory information -- and it does it the same way inside TBB as it does in, say, the Tor debian package.
- Does Tor keep a cache?
- What is relay in Tor browser?
- How many relays are in a Tor circuit?
- Should I run a Tor relay?
Does Tor keep a cache?
The Tor Browser does not keep any browser history, it does not cache on disk nor it stores session cookies anywhere on the disk. It is designed with the utmost privacy and confidentiality in mind to protect its users. Even after a long browsing session, there should no trails left on your computer.
What is relay in Tor browser?
Tor relays are also referred to as "routers" or "nodes." They receive traffic on the Tor network and pass it along. Check out the Tor website for a more detailed explanation of how Tor works. There are three kinds of relays that you can run in order to help the Tor network: middle relays, exit relays, and bridges.
How many relays are in a Tor circuit?
A Tor circuit is made of three relays: The first relay or entry guard. If you configured Tor bridges, one of your bridges is the first relay. The second relay or middle node.
Should I run a Tor relay?
By running a Tor relay you can help make the Tor network: faster (and therefore more usable) more robust against attacks. more stable in case of outages.