The extension displays the current Voting Power for Steemit.com
The application is available for any browser tab, does not require the opening of the STEEMIT website.
The extension is activated by clicking on the icon. In the background it extension inactive and does not consume network resources.
In the "Login" field, enter your nickname for STEEMIT (without the "@") and check the box in the checkbox. The nickname is written into the browser memory, you do not need to re-enter it.
If you uncheck the checkbox, the nickname will be erased from memory. It will need to be entered again.
The application is not tied to the user. You can see Voting Power of the other user of STEEMIT.