EFF's Opt Out October shifts from settings tweaks toward platform exits

EFF's 2026 Opt Out October campaign puts more weight on leaving a platform than on adjusting its settings. In its October 1 announcement, the Electronic Frontier Foundation contrasted this year's alternatives-focused resource hub with the smaller in-app steps promoted in 2025. CNET covered the campaign on October 1.

For users, the practical change is a broader set of decisions: keep a service with narrower data-use settings, replace one application, or move a whole workflow elsewhere. Those options demand different effort and solve different problems.

Define the AI control you want

EFF's AI guide separates telling a service not to train on conversations from removing unwanted AI features. The former concerns an additional use of data; the latter concerns what the application does during ordinary work. Neither choice automatically answers every question about stored history, personalization or an account's other functions.

The guide marks its instructions as current on October 1, 2026 and warns that some directions are specific to the US or may differ elsewhere. It links to providers' documentation because interfaces and available controls change. Check the relevant service and account rather than assuming a button shown in one region exists in another.

The distinction has a concrete example in our Muse memory coverage: training choices and editing what an assistant remembers are separate decisions. An opt-out is most useful when its scope matches the concern that prompted it.

Test a workflow, not an entire replacement list

EFF's software guide covers alternatives for browsing, search, email, office work and design. It explicitly describes examples rather than endorsing specific software. TechKili's assessment is to begin with one familiar task and a clear success condition: can you find your bookmarks, complete a shared document or receive the mail you need?

A search default is a smaller change than migrating a long-used email address. Document exchange may involve colleagues whose software and formatting expectations you cannot change. Compare the alternative against that actual workflow, including the functions you would lose, instead of assuming that a different provider is a complete substitute.

The social-network guide emphasizes interoperability, portability and moderation choices. It also acknowledges the challenge of persuading friends to join. The ability to move an account and the presence of the people you need to reach are different considerations; check the particular network's migration and connection options.

Put the operating system later in the sequence

EFF presents Linux in its operating-system guide, while recognizing that changing the underlying platform is a larger undertaking and some required software lacks native support. A trial can expose those compatibility problems before a permanent move. Treat required applications and a way back as part of the decision.

The campaign hub is a starting point for finding options, not a comparative privacy audit. A useful first result is one change whose effect you can verify and whose cost you understand. Wider migration can follow when the replacement fits; the campaign does not establish that changing a setting erases all earlier data or that any named alternative suits everyone.