Many countries use censorship systems to block access to human rights resources

.onion sites are particularly useful at maximizing internet users' privacy and anonymity because they never leave the Tor network.

While technically I2P might be better, it’s good news that a recognized human rights organization has adopted an onion, because that will improve the “shady” image of Tor, esp. hidden services (aka darknet), as in “privacy technology is good, not for criminals, but for you, for everyone. Using Tor is normal, and Monero is a great tool.”