Introduction

OpenAI has introduced a new privacy feature for ChatGPT that lets users secure their conversations when sharing their device with others. The Locked Chats function provides a way to keep sensitive discussions away from prying eyes during casual device sharing.

What Happened

The feature moves protected conversations into a dedicated section within the app, separate from the main chat list, pinned chats, and search results. Access requires a four-digit PIN, Face ID, or Touch ID on compatible devices. Unlike temporary chat modes, these locked conversations persist in their own section and can be accessed anytime the user chooses to unlock them.

Why This Matters

As ChatGPT becomes a more integral part of daily personal planning and communication, having a quick way to shield sensitive threads adds a meaningful privacy safeguard. OpenAI emphasizes that this lock does not create end-to-end encryption, nor does it alter how long chats are retained, how memory functions, or model improvement settings. The feature also excludes several chat types, including temporary chats, archived threads, group conversations, and those linked to scheduled tasks or meeting recordings.

Key Takeaways

  • The locked chat function rolls out to most ChatGPT subscription tiers-Free, Plus, Pro, Business, Enterprise, and Edu though it is not available in the Healthcare version.
  • A PIN reset permanently erases all locked content, and each locked chat maintains its own memory slice that does not mingle with regular chat memory.
  • Availability is still expanding, so some users may not see the option immediately.

Conclusion

Locked Chats offer a straightforward way to add a layer of privacy to everyday ChatGPT use, especially for users who frequently share their devices. While it is not a full encryption solution, it provides meaningful separation for sensitive discussions. Users interested in the feature should check their ChatGPT app settings as the rollout continues.