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Doubao's Screen Automation Protocol: Public Comment Ends, Permissions Roll Out Gradually

Doubao's Screen Automation Protocol Moves Forward After Public Comment

On October 14, Doubao Mobile Assistant announced the end of the 30-day public comment period for its Screen Automation Execution Protocol (SAEP). The protocol, which launched alongside the consumer version of Doubao Mobile Assistant on September 14, is now set to gradually grant third-party applications access to screen automation operations. The first device to feature this version, the Nubia NaviX Ultra, hit the market on September 16.

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What the Protocol Means for Third-Party Apps

During the comment period, the assistant only performed automated operations on system-built-in apps, ByteDance's own applications, and third-party apps that had explicitly agreed to join the protocol. Other apps were left untouched by default. That's about to change.

Once the comment period ends, the assistant will start granting operation permissions to apps that neither responded to the email nor joined the protocol. But it's not a free-for-all—access will be rolled out gradually based on each app's risk level. Apps that clearly refused will never be included in the operation scope. Developers can still declare refusal at any time, and the assistant will promptly disable the relevant operations. The current list of refused applications can be viewed and regularly updated through official channels.

Why the Gradual Rollout Matters

This approach gives developers and users a safety net. By tying permissions to risk levels, Doubao ensures that higher-risk apps don't get automated access overnight. It's a careful balance between innovation and control—one that could set a precedent for how other AI assistants handle third-party integrations.

For now, the ball is in the developers' court. Those who want in can join the protocol; those who don't can opt out. And for users, the message is clear: your screen automation experience is about to get a lot more capable, but not without guardrails.

Key Points

  • Public comment period ended on October 14, 2026, after 30 days.
  • Gradual permissions will be granted to third-party apps based on risk level.
  • Apps that refused will never be operated; developers can opt out anytime.
  • Refused app list is available and regularly updated via official channels.
  • Nubia NaviX Ultra was the first device to feature the consumer version of Doubao Mobile Assistant.