I downloaded the Centaurus Wallet for my Android phone and deposited my several lumens. A few days later I sent my lumens to the changelly exchange. I simply copied the address and tag from changelly and pasted it into the Centaurus wallet required info boxes. I sent the lumens to be exchanged. Changelly notified me that they never received payment, and my wallet is empty. I have no idea where my lumens are, because the wallet only lists the address the coins were sent to, and nothing else. I have no idea how to find my lumens. And I have received zero support from the wallet providers. Be careful, and only send small amounts of currency first in order to test the systems you are using. Does any body know how I might be able to find my lumens?