By following the opt-in procedure, you agree to allow the following Edit Counter information for your account to be publicly viewable by everyone:
- the 24-hour graph, which shows the times of the day that you edit most frequently 
- the 7-day graph, which shows the times of the week that you edit most frequently 
- the monthly bars, which show your contributions by namespace 
- the contribution tree, which, among other things, shows the articles you've edited most frequently 
This feature list may change in the future. If the legal situation is clarified, opt-in may no longer be required. If new features are added, you may be required to opt-in again for those.