http://sparrowa7io5pz6ud3ehqzosvepbxbxt2zphmkjsylp2zgxooko23pqd.onion/docs/quick-start.html
You can click on the Addresses tab to see the addresses for this wallet, or click on the Receive tab to get an address to receive funds to.
On the Receive tab, click the Get Next Address to get your first address: Once you have sent funds to this address, it will appear in the Transactions tab.