Hello Steemit!
i hope you are good. I have done my achievement one and i am going to make my 2nd achievement..which is about basic security.In achievement you gave security keys by steemit.

we know all the password key to login an account. In the steemit password parts according to the actions we are going to take.

We have to know the function of every key and its uses to keep our account safe from the people who steal over assets we have.

We have to be able to distinguish between each key that we received pdf file after our first log in steemit.

HOW TO MANAGE OUR ACCOUNT TO KEEP IT SAFE?
You can save your keys in your personal devices and accounts like google drive, your personal computers, tablets, mobile phones. You can save it in pdf file.

POSTING KEY:
Posting key is used to publish your post to get comments and to edit your post or comment.

ACTIVE KEY:
Active Key used the Power STEEM up or down, SBD conversion,To place an order on an exchange/certain profile changes/ publish a witness price feed and to create a new user.

MEMO KEY:
Memo key is also a basic key which is used to send and view the encrypted message.

MASTER KEY:
Master key is the key which is given to drive all other keys in our accounts.

TRANSFER THE STEEM TO ANOTHER'S ACCOUNT?
If you want to transfer steem to another account .Log in your account using the username and active key password.Then click the small arrow beside the Steem balance & then select transfer it will be done.

HOW TO POWER Up?
We can transfer Steem to steem power and this process is called power up.

Go the wallet and click the steem.Then click the powerup and your Steem will convert into steem power and this process called powering up your Steem.

Key Recovery/Change Process:

Sign into Steemit.com with your Owner Key. This is the only time you should do so.
Click this link. Your address bar should read https://steemit.com/change_password.
Follow the directions in the link to change your master password, thereby changing all other keys.

how do plan to keep your master password safe?

Steemit gives you master password to complete registration process.It is important to keep it save in your personal device or account wether you are offline.Write it where you never lose it, write where it cannot be recovered. private owner key, or master password, gives you access to all functions of your account, never share it with anyone it can be usefull for the other user.you have to keep all these thinks in your mind to keep your account save.
I hope you all understand this procedure.

thanks
@hassanabid
@haidermehdi