#Achievement 2 // Understanding The Use Of Every Steemit Security Key

Hello Guys, Hope y'all are doing well and having a great day.
This is my Achievement 2 post and hope y'all love it thank you.

•Posting key
This key will be used for social actions, such as posting, commenting, and voting. This key has a limited set of permissions and cannot be used for monetary actions. So you cannot lose money if someone else has access to this key.
Use this key to connect to other powered social networks such as Steemit, Busy and eSteem. Keep this key safe. The Post Key is the key that allows Steemit users to create and download posts. This publish key is basically the base password of the steemit account, so the publish key has limited access.
Publication of key copyright
Use your display key to:
• Post a post or comment
• Edit a post or comment
• Vote for or against
• Respect content
• Follow people
• Ignore account

• Active Key
This key has additional permissions for more sensitive monetary actions, such as token transfers and exchanges.
When performing a wallet-related action, you may be prompted to authenticate with your activity key. You should only enter your active key in apps that you trust, as anyone with access to that key can obtain your token. Do yourself a favor and store this key securely to avoid future token loss. This activity key is an active password and allows us as users to do sensitive things like transfer funds. The active key is also commonly used to vote, exchange steem dollars, or can also be used to transact in wallet accounts. What you need to always remember is that the active key and the primary key are not related. And the master key is a password that must be properly protected.
permission to lock activity
Use your activity key to:
• Transfer tokens
• Power STEEM up or down
• Convert SBD
• Vote for witnesses
• Place orders on exchanges
• Some record changes
• Post employee price feeds certificate
• Create new user

• Owner key
Master key to change other keys. This key has additional permissions to recover your account or modify your other keys. This is the most important key and must be stored securely offline. The owner key is the strongest password this owner key can change any key including the ability to change the account owner password. This owner key should be stored offline for safekeeping.
key owner rights
Use your owner key to:
• Reset owner, lock activity and publish
• Recover your account
• Deny voting

• Memo key
Memo key because it's a bit wrong. The only thing the mnemonic key can do is encrypt and decrypt private messages sent over the blockchain.
While this might one day be a powerful feature, it's not commonly used today. If you receive a private message that you want to decrypt, as always you must use a key with the minimum necessary permissions, which in this case will be the memo

•Public key
Each Steem Key has a public and private key to encrypt and decrypt data. Public keys are associated with usernames and can be used to look up associated transactions on the blockchain. Your public keys are not required for login on Steemit.com and you don't need to store these safely.

Question 1
Have you retrieve all your keys on steemit?
Yes, I havd retrieved all of My keys.

Question2
Do you know each of these key functions and restrictions?
Yes, I know how all the functions of this keys and I have gone deep to know a lot about all of them also use of each key safely.

Question 3
How do you plan to keep your master password?
I have kept not only my master key safely in a well documented hard copy file but also all of my other keys well kept.

Question 4
Do you know how to transfer your steem token to another steem user account?
Absolutely, I know how to transfer all of my tokens to other steem users and check below how I'm demonstrating it using my screenshots.

•Step 1

•Step 2

•Step 3

Question 5
Do you know how to power up your steem
Yes, I know how to power up my steems perfectly. Demonstration below.

•Step 1

•Step 2