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Welcome to the General reading room. On this page, Wikibookians are free to talk about the Wikibooks project in general. For proposals for improving Wikibooks, see the Proposals reading room.
Temporary accounts will be rolled out soon
[edit source]Hello, we are the Wikimedia Foundation Product Safety and Integrity team. We would like to announce that we plan to enable temporary accounts for this wiki in the week of September 1.
Temporary accounts are successfully live on 30 wikis, including many large ones like German, Japanese, and French. The change they bring is especially relevant to logged-out editors, who this feature is designed to protect. But it is also relevant to community members like mentors, patrollers, and admins – anyone who reverts edits, blocks users, or otherwise interacts with logged-out editors as part of keeping the wikis safe and accurate.
Why we are building temporary accounts
Our wikis should be safer to edit by default for logged-out editors. Temporary accounts allow people to continue editing the wikis without creating an account, while avoiding publicly tying their edits to their IP address. We believe this is in the best interest of our logged-out editors, who make valuable contributions to the wikis and who may later create accounts and grow our community of editors, admins, and other roles. Even though the wikis do warn logged-out editors that their IP address will be associated with their edit, many people may not understand what an IP address is, or that it could be used to connect them to other information about them in ways they might not expect.
Additionally, our moderation software and tools rely too heavily on network origin (IP addresses) to identify users and patterns of activity, especially as IP addresses themselves are becoming less stable as identifiers. Temporary accounts allow for more precise interactions with logged-out editors, including more precise blocks, and can help limit how often we unintentionally end up blocking good-faith users who use the same IP addresses as bad-faith users.
How temporary accounts work

Any time a logged-out user publishes an edit on this wiki, a cookie will be set in this user's browser, and a temporary account tied with this cookie will be automatically created. This account's name will follow the pattern: ~2025-12345-67
(a tilde, current year, a number). On pages like Recent Changes or page history, this name will be displayed. The cookie will expire 90 days after its creation. As long as it exists, all edits made from this device will be attributed to this temporary account. It will be the same account even if the IP address changes, unless the user clears their cookies or uses a different device or web browser. A record of the IP address used at the time of each edit will be stored for 90 days after the edit. However, only some logged-in users will be able to see it.
What does this mean for different groups of users?
For logged-out editors
- This increases privacy: currently, if you do not use a registered account to edit, then everybody can see the IP address for the edits you made, even after 90 days. That will no longer be possible on this wiki.
- If you use a temporary account to edit from different locations in the last 90 days (for example at home and at a coffee shop), the edit history and the IP addresses for all those locations will now be recorded together, for the same temporary account. Users who meet the relevant requirements will be able to view this data. If this creates any personal security concerns for you, please contact talktohumanrights at wikimedia.org for advice.
For community members interacting with logged-out editors
- A temporary account is uniquely linked to a device. In comparison, an IP address can be shared with different devices and people (for example, different people at school or at work might have the same IP address).
- Compared to the current situation, it will be safer to assume that a temporary user's talk page belongs to only one person, and messages left there will be read by them. As you can see in the screenshot, temporary account users will receive notifications. It will also be possible to thank them for their edits, ping them in discussions, and invite them to get more involved in the community.
For users who use IP address data to moderate and maintain the wiki
- For patrollers who track persistent abusers, investigate violations of policies, etc.: Users who meet the requirements will be able to reveal temporary users' IP addresses and all contributions made by temporary accounts from a specific IP address or range (Special:IPContributions). They will also have access to useful information about the IP addresses thanks to the IP Info feature. Many other pieces of software have been built or adjusted to work with temporary accounts, including AbuseFilter, global blocks, Global User Contributions, and more. (For information for volunteer developers on how to update the code of your tools – see the last part of the message.)
- For admins blocking logged-out editors:
- It will be possible to block many abusers by just blocking their temporary accounts. A blocked person won't be able to create new temporary accounts quickly if the admin selects the autoblock option.
- It will still be possible to block an IP address or IP range.
- Temporary accounts will not be retroactively applied to contributions made before the deployment. On Special:Contributions, you will be able to see existing IP user contributions, but not new contributions made by temporary accounts on that IP address. Instead, you should use Special:IPContributions for this.
Our requests for you, and next steps
- If you know of any tools, bots, gadgets etc. using data about IP addresses or being available for logged-out users, you may want to test if they work on testwiki or test2wiki. If you are a volunteer developer, read our documentation for developers, and in particular, the section on how your code might need to be updated.
- If you want to test the temporary account experience, for example just to check what it feels like, go to testwiki or test2wiki and edit without logging in.
- Tell us if you know of any difficulties that need to be addressed. We will try to help, and if we are not able, we will consider the available options.
- Look at our previous message about requirements for users without extended rights who may need access to IP addresses.
To learn more about the project, check out our FAQ – you will find many useful answers there. You may also look at the updates (we have just posted one) and subscribe to our new newsletter. If you'd like to talk to me (Szymon) off-wiki, you will find me on Discord and Telegram. Thank you!
NKohli (WMF), SGrabarczuk (WMF) 21:35, 26 August 2025 (UTC)
Upcoming Dark Mode user interface rollout for anonymous Wikimedia sites users
[edit source]Hello Wikimedians,
Apologies if this message is not in your language. Please help translate to your language.
The Reader Experience team will launch the Dark mode feature for anonymous users on all Wikimedia sites, including yours, on October 29, 2025.
Dark mode is an option that allows users to view pages in light-coloured text, and icons on a dark background. Once it is available for anonymous users, they can enable it when using various devices. More information on ways to enable it can be found on this page. Given many pages are still not compatible with dark mode this will be an opt-in feature and not automatically apply to pages.
Dark mode requires modifications to content pages and templates, and since our initial launch in July 2024, we have been working with communities and helping them prepare for dark mode. Before the rollout, it is essential that template authors and technical contributors test dark mode and read this page to learn how to make pages Dark mode-ready and address any compatibility issues found in templates.
We will fix most color compatibility issues only on the most-viewed pages on projects with over 5 million monthly page views. Technical contributors with an account should opt into dark mode currently using preferences or settings and test pages and seek help before the release to ensure everything complies before the enablement.
If you have any questions or need help, please contact the Reader Experience team for support.
Thank you!