I really appreciate you for taking your time out to guide and caution us on how to secure our accounts dear friend.

There are many lessons to pick out from your lecture boss, and I think changing out Steemit key periodically would be the most appropriate and secure approach.

We should keep our private keys secure by storing them in a safe place. Ideally, we should store them offline on a secure device such as a USB drive or Paper. This will help ensure that they are not accessible by hackers.

Finally, it is important we make sure to keep track of when we change them so that we don't forget the old ones.

By following these simple steps, we can help ensure that our Steemit account remains secure and that our private keys remain private.

I would appreciate if you equally engage in mine.