Assalam o alaikum! I hope all the friends will be happy and fine with satisfaction of their life. As you know my name is freedullah and it is my achievement two(2). This achievement is about basic security of steem for the help of newcomers.

Basic security for steem:

. save the all keys from unothorized persons.

. save the personal passwords from the others.

. Don't forget your password and special keys.

. Save the account from children.

kind of special keys:

. Owner key

. Active key

. posting key

. Memo key

Owner key:

Owner key is very powerful then other keys. It is only use when user change the personal passwords and othe key. The lost of this key very harmful for the user. So user should copied it offline in a safe zoon.

Active key :

Active key is used for transferring funds, steem dollars, voting, avatar, update profile information, and other other tasks of this kind. which means that this key is used for more sensitive tasks.

posting key

posting key allow the user to creat a post, vote, comment, edit, mute and follow the other accounts. if you shared posting key with unothorized person it can damage your account.

Memo key

Memo key is used for encryption and discryption of memos in transferring funds. Its work is same as the work of encoder and decoder in communication media. For encryption of a memo sign of pound is use.

When you lost your password or key:

If you lost your password or key it means that you lost your account, Because you cannot recover your key or password.

Difference between private and public keys:

private keys are secretly keep from the others. and don't show to the common people.
And public keys are not for secret, you can show them to the others. these keys are not harmful for you.

I hope you would like my post.

Special thanks:

@cryptokannon
@ hassanabid

Regards:

freedullah