Can i send eth or btc from an exchange as im currently sitting at work not being able to access my wallet. As the OP clearly states an address you controle?
Thanks for the quick answer
Yes if you intend to invest in ETH. You should be sending from a wallet/address of your own (which you control with the private key)
If you send by btc then you can use an exchanger to send to the btc address in your account when you register on zeth.tech
So,
ETH, cannot send from exchanger
BTC, you can send from exchanger to the address you get when you create an account