Asslam o Alaikum to all my steemit friends .I post my Achievement 1 introduction to steemit which has been varified by @haidermehdi. Now I was asked to complete my Achievement 02 on the based upon basic security on steem.

I don't know about the security on steem .But then I read the post of @cryptokannon. She posted upon the guidance upon basic security .Now I understand about all security key.
It is very important that we know all the security of our account well and use the keys mentioned by Steemit in possible places so that our account is safe.

(Source)
[https://images.app.goo.gl/xPkFBBhjEPVNwetY6]

Question 1

I received all my keys after signing up and saved into google drive . These are save in my mobile and i can easily use to login my account .

Now I will discuss all the security key one by one.

Question 2

1.POSTING KEY

This key is used for daily posting and for commenting , resteem posts and upvoting all you need is just this posting key.

2 ACTIVE KEY

Active key is used for important purpose such as transactions and powerup, delegate powe,power down and it is also used if you want any changes in your profile..

3_OWNER KEY

Owner key is very important and it used for changing all the other keys.You can make changes in any key using owner key and if your owner key is lost or if someone steal it than that person can change all your other keys . In other words it can be said that he can control your account.

Question 3

4_MASTER PASSWORD

The word Master identify that this key is the master of all the keys of your account and this can make changes in all the keys including owner key.

Memo key

It is used for encryption and decryption mems when we transfer our funds to other account as Binance for selling .So it is very important to transfer your steem to other for selling .