Zloadr app seems to be a scam. They offer free airdrops, but if you look up your Zloadr ETH wallet address on any ETH explorer the free coins are not credited to the address. The Zloadr app shows free coins in your ETH wallet that do not exist.
Zloadr looks to have an in app exchange, but the only way you can trade is if you buy their worthless Zloadr coin plus the in app exchange doesnt work and has never worked. .
If a person makes a coin deposit to their Zloadr wallet the deposit goes to an ETH address that only Zloadr has the private key to. You dont even own your own wallet private keys.