BACK UP ALL YOUR KEYS OFFLINE

Save them on a USB. Write them down.

KEEP THEM SECURE.

Do this now. Don't wait.

Posting Key permissions

Use your Posting Key to:

Publish a post or comment
Edit a post or comment
Upvote or downvote
Resteem content
Follow people
Mute accounts

Active Key permissions

Use your Active Key to:

Transfer tokens
Power STEEM up or down
SBD conversion
Vote for witnesses
Place an order on an exchange
Certain profile changes
Publish a Witness price feed
Create a new user

Owner Key permissions

Use your Owner Key to:

Set Owner and Active keys
Recover your account
Decline voting rights

Memo Key permissions

Use your Memo Key to:

Send an encrypted message
View an encrypted message

https://wallet.steemit.co

This is the new separated wallet.
I don't have all the answers.

Here is an official post.
https://steemit.com/steem/@steemitblog/steem-basics-understanding-private-keys-part-1

Here is another official post.
https://steemit.com/@steemitblog/engineering-update-all-team-meeting-condenser-split

Here is another official post.
https://steemit.com/@steemitblog/wallet-app-soft-roll-out-is-live

Since the beginning I have urged users,
to back up their keys offline!!