The Hypermail Experiment: Social Note-Taking for Lurkers

2 min read

NOTE: Hypermail is no longer active.

tl;dr: No sign-up required. Just start sending emails to Every 24hrs you'll receive a report from The report contains a summary of all your notes within the time range. The report also contains anonymous summaries of other users based on a similarity score.

NOTE: The first time you send an email you'll receive a Welcome email. Please check your spam folder if you can't find it. (And if it is in the spam folder, it'd be real kind if you could mark it as not spam. Thanks!) Also, you will not be spammed by Hypermail. You receive a report only if you sent a mail in the 24hr window.

  • [0] Verduyn, P., Ybarra, O., Résibois, M., Jonides, J. and Kross, E. (2017), Do Social Network Sites Enhance or Undermine Subjective Well-Being? A Critical Review. Social Issues and Policy Review, 11: 274-302.