Question:

"Do I have a wallet specifically set up for a node?"

Answer:

Yes, a wallet is generated if network nodes require one during node deployment.

For added security and privacy, it's important to note that only the user who requests a specific node has access to the wallet associated with it. From our site, we do not have access to the mnemonic, ensuring that your wallet remains under your exclusive control.

Question:
​"What is .ppk file (account private keys)?"

​Answer:

For the security of sensitive data and to simplify the deployment process, we've implemented a system where your wallet mnemonic is automatically generated when needed. When you create your MyCointainer account, a unique private key (.ppk) is generated, providing an additional layer of security. This private key is crucial for decrypting sensitive files, including the wallet mnemonic. This approach ensures that only you have access to the encrypted mnemonic required to deploy your chosen node.