Hello everyone I hope you Will be fine with the grace of god and will enjoying good wealth. In my previous task I have introduce myself and now I have step forward to achievement 2 that is basic security on steemit.

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Have you retired your keys?

As everyone knows keys are very important for maintenance of account. So save your master key and keep it away from everyone. The only login to account when you have authorize the keys for what you do. These are used for harder operations.
The owner key or master key are used to change the password again. So save the password again to login into your publishing keys. So you should make sure that your master password is saved at such a place from where it should not lost and not shared with any other person.

Does you know the work of each key and their limitations?

Yes I am well known about the work and restrictions of each key. Keep it mind that if anyone have your password he can steal your account or steems if you have.

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Function of keys

Posting key:

This key is used for edit post, comment on post, vote post etc. This key also use to login your wallet.

Memo key:

Used to decrypt private transfer memos.

Active key:

This key performs a vital role at this platform because it is used related to wallet actions such as to transfer tokens or powering up or powering down to steems.

Owner key:

It is the most important key among them because it is used to reset all the the keys. It is used to recover the account . And is should be offline at all the time.

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Master password:

Master password is used to recover all the keys even owner key. So does not share it with any one. Because if it lost you can not recover your account at any case.

Does you know to power up the steem and transfer to it?

Yes I know all about it and I have a experience of it that is sharing to you step by step by screenshot.