Hello My beautiful family of Steemit.
I hope that you all are doing great.
I am here to complete my 2nd achievement which is Basic Security On Steemit. If we talk about security the very first thing comes in our mind is that it means how you can protect your personal things from everyone. The way we protect our passwords of Social Media and Personal information of our bank accounts similarly we have to protect the KEYS of our Steemit account other wise someone can easily access our account which is kind of dangerous as that person can easily do changes on your account and might be possible that you will never get your account back and once again you have to start from the very beginning which is quite difficult as you have lost all your achievement and specially your efforts so instead of facing any difficulty it is better to learn basic security and protect your account.
Q1 : Have you retrieve all your keys on steemit?
Answer: Yes i have retrieve all my keys. I have emailed all my keys to my self and the PDF file of all the keys as well. Beside this i have saved all the keys on my PC. That isn't enough i have my personal USB which i carry always with me. I made a folder in it and saved my keys in that as well. Specially the Master Key as we all know that if we lost that key we aren't able to access our account and Steemit Team will also not be able to recover our Master Key .
Q2 : Do you know each of these key function and restriction?
Answer: Yes i have understood all the function and restriction of all the keys provided by Steemit. Details are mentioned below.
1) Posting Key
As the name of the Key says "Posting". This key is used to Post all the materials like posting something in the Blog, Anything in any community or any comments. Besides this it is also used to "Vote" on other people's post. As well as it is also used to resteem any post or follow anyone.

2) Active Key
This key is used when you perform any thing related to your wallet like transferring tokens. As well as when you power up or power down your steem and when you are performing SBD conversion.
3) Owner Key
This key is used when you wanted to change other keys in any case. You have to be very very careful with this key because if someone get your Active Key then it isn't difficult for anyone to to change your keys and hack your account.

4) Memo Key
We use this key while we are sending tokens to someone and with tokens we want to send any message to that person as well. So while sending any message we use this key.

Q3 : How to you plan to keep your master password?
Answer: As I have mentioned in Question N0 : 01 that i have emailed the Master Key to myself and as well as i have saved the key in my personal USB drive.
Q4 : Do you know how to transfer your steem token to another steem user account?
Answer: Yes i know that how to transfer your steem token to someone. Firstly you have to login your wallet then select transfer. After that in the TO section write the username carefully of the person you wanted to transfer your token and in the Memo section write any message if you wanted.

Q5 : Do you know how to power up your steem?
Answer: Yes I know that how can i power up my steem. By writing a good quality content which is absolutely free from any plagiarism. SO that someone can get inspired by my content and gives me upvotes which i can use later if i wanted to power up my steem power.

So that was all about Achievement 2 from my side i hope that i have cleared and understand all the things perfectly.
At the end i want to thank @abdullah.tahir and @azibalee for helping guiding me a lot about all the Keys of steemit..
Specially @hassanabid an @haidermehdi for keeping me motivated always.
Special Mention
@steemcurator01
@steemcurator02
@cryptokannon
for getting their support :)