Phishing defence and account hygiene.
The biggest risk on Anubis is a lookalike address, not the market itself.
On a two coin market the payment decision is nearly automatic. Here it is not, and the extra options are extra places to make a choice you did not think about. Funding in Ethereum because it was fastest, or Bitcoin because it was already in a wallet, is how a permanently readable record gets created by accident rather than by decision.
Comparing the address on the login screen against the bar prevents more damage than everything else combined. A password used nowhere else comes second, because a breach at some site you forgot about is the usual route in. Two factor third. The browser obtained from the project and verified fourth. Security level on Safest fifth. Anything not on that list is a rounding error next to the first two.
A paid tunnel in front of Tor swaps your network operator for a company that knows your name and your connection times. Extensions in a hardened browser make it more identifiable rather than less. Rotating between addresses constantly discards working connections. Clearing history afterwards tidies a machine that already wrote everything down.
Two behaviours. Looking for an address while the familiar one is quiet, and reusing credentials from elsewhere. Neither is technical, neither is exotic, and between them they account for more lost accounts than every mechanism described on this site.
None of it makes a marketplace safe. Every one that ever ended was operating normally the day before it did, which is why the advice about keeping a balance sized to the order in front of you does not depend on trusting anybody.
Anubis Market