No, you don't need to have a wallet. As many people who potentially use this kind of services not familiar in Crypto we simplified the registration process (as much as we can of course). Once you are on the App the Platform will create Ethereum wallet for you. You just need to copy and store your unique ID and Seed words. And for anonymity reason we recommend not use this ID (Ethereum wallet) outside the Platform and related sources (ExoLovers club etc). It is still Ethereum wallet and you can make any kind of transfers etc but don't use this wallet to register in Exchanges or other sources where your identity could be disclosed. Especially where KYC procedure required.