This is a log of changes to user rights performed locally by users ("manual" changes) or by system rules ("automatic" changes). You may enter either or both of:

• Performer – the name of the user who changed the rights (just their name)
• Target – the name of the user whose rights were changed (written with the prefix User:)

The list of user groups and their associated permissions is on Special:ListGroupRights.

The log does not show:

• Changes of rights by stewards (such as checkuser and oversight user rights) – see the meta global rights log (Enter usernames like this: User:Doe@enwiki)
• Local rights changes made prior to 24 December 2004 – see Wikipedia:Bureaucrat log.

• 08:53, 14 September 2024 Theleekycauldron talk contribs changed group membership for Kingoflevant from extended confirmed user to (none) (gaming ECR)
• 19:10, 17 February 2024 Theleekycauldron talk contribs changed group membership for Tamzin from autopatrolled, page mover and template editor to autopatrolled, page mover, template editor and extended confirmed user (a promising start so far) Tags: Mobile edit Mobile web edit Advanced mobile edit
• 06:36, 28 October 2023 Theleekycauldron talk contribs changed group membership for Kichawww from extended confirmed user to (none) (seemingly gaming the requirements)
• 07:46, 29 August 2023 Theleekycauldron talk contribs changed group membership for Tamzin from edit filter manager and administrator to edit filter manager, administrator and autopatrolled (over 25 articles, 7 of which are GAs; bad use of editor-hours to throw xer articles to NPreviewers. if just not buying story, grantee may feel free to revert :))
• 09:09, 20 August 2023 Theleekycauldron talk contribs changed group membership for MaranoFan from autopatrolled, extended confirmed user, file mover, pending changes reviewer and rollbacker to autopatrolled, extended confirmed user, file mover, pending changes reviewer, rollbacker and page mover (+page mover, per request at WP:PERM/PM)
• 18:19, 17 December 2020 Theleekycauldron talk contribs was automatically updated from (none) to extended confirmed user