Save them on a USB. Write them down.
Do this now. Don't wait.
Use your Posting Key to:
Publish a post or comment
Edit a post or comment
Upvote or downvote
Resteem content
Follow people
Mute accounts
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
Use your Owner Key to:
Set Owner and Active keys
Recover your account
Decline voting rights
Use your Memo Key to:
Send an encrypted message
View an encrypted message
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!!
