If you registered your EOS ERC-20 tokens prior to the Instar main net launch, then you will have been given a randomly generated Instar account name as part of the genesis snapshot.
The name may look something like this:
Genesis accounts were not given an Active Key, only an Owner Key so your Owner and Active Key will use the same Public and Private Key Pair.
Instead of using your Owner Key to sign transactions and interact with Instar based dAPPs, you can use your Active Key instead. This provides you with an additional layer of security.
If your Active Private Key ever gets compromised, then you can use your Owner Key to override it and revoke any previous permissions you granted your Active Key.
You can use this service (for free) to add a new Active Key to your Instar account as well as revoke and replace a compromised Active Key and change it to another (new) Active Key.
You will never have to expose your Owner Private Key ever again - not even to your wallet. Just use your Active Key instead. You can use your Active key to engage with wallets, dapps and sign everyday transactions on Instar.
A voting-only key can be used only for one thing: block producer voting. It cannot be used to transfer Instar tokens or any other function other than voting. That means if your voting-only private key gets stolen, your funds remain safe.
*Always Keep ALL Your Private Keys Safe