User groups management
User rights log
- 20:23, 23 May 2019 Primefac talk contribs changed group membership for DefconBot: revoked bot (inactive bot - Special:PermaLink/898474914#Inactive_bots_-_May_2019)
- 18:11, 4 June 2014 28bytes talk contribs changed group membership for DefconBot: granted bot (Wikipedia:Bots/Requests for approval/DefconBot)