How does StumbleUpon protect my privacy?
StumbleUpon only gathers personal or system information from your computer while you use the StumbleBar to record information you explicitly provide, such as Likes and Dislikes.
We recommend that you consider carefully before publishing any personally identifying information on your Profile pages, such as your real name, email address, web pages that you own, your IM details, etc.
What are StumbleUpon’s Terms of Service?
You can view our Terms of Service here.
I received a suspicious email that appears to be from StumbleUpon, how do I report it?
If you receive a suspicious or spam emails that look and feel like StumbleUpon emails, we urge you to be careful, and not to click on any links in the email. If the email is not from firstname.lastname@example.org, please forward the email to email@example.com and let us know your username and the email that you received it at.