These are fairly standard Terms to protect the page. You can host it yourself, won't need to accept any terms then (except respect the MIT license).
nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg T&Cs for use of cashu.me?
Should it be concerning?
These are fairly standard Terms to protect the page. You can host it yourself, won't need to accept any terms then (except respect the MIT license).