Later this month, Bluesky will begin rolling out age verification for its United Kingdom user base, a move designed to bring the decentralized social network into compliance with the UK’s Online Safety Act. Under the new rules, anyone in the UK who wants to keep using direct messaging or view adult content on Bluesky will be prompted to confirm they are over 18 years old. Failure to do so means certain features will be disabled, and “adult-appropriate” content will remain hidden behind a verification wall.

In October 2023, Parliament passed the Online Safety Act, giving Ofcom—the UK’s media regulator—the authority to demand rigorous safeguards against content that could harm minors. Among its many provisions, the Act requires platforms hosting “adult content” (anything from pornography to self-harm material) to implement “highly effective” age assurance by July 25, 2025. Companies that fail to comply risk fines of up to £18 million or 10% of global turnover, whichever is higher.

Bluesky’s decision to act now reflects not only the looming deadline but the broader trend in digital regulation. From mandatory age checks on pornographic sites in Texas—upheld by the U.S. Supreme Court in June 2025—to plans in Australia and the European Union, governments are increasingly insisting that online services prove their users’ ages before granting access to mature content.

To carry out the checks, Bluesky has partnered with Epic Games’ Kids Web Services (KWS), a suite of age assurance tools built by SuperAwesome, Epic’s subsidiary that specializes in kid-safe technology. UK users will be offered several options:

• Face scans are powered by Yoti’s facial age-estimation model, which compares biometric markers to verify an age claim.
• ID document scans, where users upload a photo of a government-issued ID.
• Credit or debit card checks, which confirm that the cardholder is over 18.

Epic Games’ KWS securely handles all verification data; Bluesky says it will not retain users’ raw biometric or ID information, only a signed “yes/no” token confirming age status. Those who opt out of verification or whose credentials indicate they are under-18 will still be able to use a Bluesky account—but with key limitations: direct messages will be disabled, and “adult-appropriate” content flagged by the platform will be inaccessible.

Starting in late July, British Bluesky members will see an in-app notification prompting them to verify their age. The process is designed to be completed in just a few taps: choose a method, follow the prompts, and you’re done. According to the official Bluesky blog, “If you’re in the UK, you’ll see a notification on our platform when this update takes effect, along with a way to report unwanted content.”

Users under 18 or those unwilling to verify will find themselves in a more restricted version of Bluesky: no access to direct messaging, no ability to view mature posts, and no participation in certain community features. While this may feel abrupt to some, Bluesky stresses that these measures are unavoidable under UK law—and are the same steps being taken by many social apps and adult websites.

Not everyone is convinced that age verification is the best path forward. Digital rights advocates argue that forcing users to scan faces or upload IDs creates a data honeypot ripe for misuse. In a recent Financial Times op‑ed, critics warned that such “blunt instrument” risk long-term privacy harms: centralized stores of biometric data and scanned documents could be hacked or used for unintended purposes, ultimately placing both children and adults at greater risk.

Across the pond, similar concerns have surfaced around the Texas law upheld by the Supreme Court earlier this summer. Detractors say the law’s promise to protect minors is undermined by the ease with which tech‑savvy teens can spoof age checks—using VPNs, disposable emails, or borrowed credit cards—and that truly effective safeguards lie in education and parental engagement, not mandatory biometric gates.

Bluesky’s UK age verification rollout is being closely watched by regulators, tech companies, and privacy groups alike. If the system proves both effective and secure, it could set a precedent for other platforms grappling with new digital-safety laws. On the other hand, any missteps—data leaks, user backlash, or legal challenges—could dampen enthusiasm for similar measures elsewhere.

For now, UK users can expect to see the changes arrive in the app by July 25, 2025. Once the dust settles, the real test will begin: balancing child safety with user privacy, and finding digital solutions that protect without overreaching.