@prologic@twtxt.net Basically, it’s another way of connecting to the Tor network; bridges, generally, are non-advertised means of doing so, such that infrastructure operators’ blocking of public Tor nodes doesn’t prevent their customers from connecting to said network, should they choose to. The added benefit of an obfs4 bridge is that the Tor traffic over it looks random: https://support.torproject.org/glossary/obfs4/