Having used the faucet, now send 1 Voi back to it.
You can use Kibisis to do this.
Facuet Address: VV5D4JKWIMAMH62UZGQSWUFIXMIP5FBSLFHTMRPAEXVAYAPMQGHQJSKMLI
Get 80 Points
Survey: Provide the transaction ID from sending 1 Voi back to the facuet