Your profile is where you can view all of your listening activity, stations, likes, followers and who you're following.
 
Once you're signed into your account on the web, you can click on My Profile in the toolbar above the album art (you can also access your profile by clicking on your email address in the top right corner, and selecting My Profile from the drop-down menu).
 
If you are on an Android, iPhone or iPod, first launch the app, then select the Profile tab.

Once you are in your profile, you can select different options:

Activity: Shows your recent interactions with Pandora and also allows you to edit your profile with a short description.

Stations: Allows you to view and edit your stations. To edit a station, click on it’s title. From there, you can see your thumbs data, add seeds, share your station and even write a personalized description of it for other listeners to find. You cannot delete stations from this page.

Bookmarks: Displays bookmarks from the previous Pandora site and also any mobile devices that support Bookmarks.

Likes: Allows you to view the songs, artist, stations or albums you like. You can listen to a short sample of these songs, purchase the song from one of our partners, or even create a new station from the song seed. You can access these and more options by clicking the down-arrow to the right of Play Sample.

Following: Displays what other listeners on Pandora you are following.

Followers: Displays who is following you on Pandora.