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Doubao Assistant Ends Comment Period, Screen Automation Opens Up

Doubao Assistant Ends Comment Period, Screen Automation Opens Up

On October 14, Doubao Mobile Assistant closed the books on a 30-day public comment period for its Screen Automation Execution Protocol (SAEP). The protocol, which debuted alongside the consumer version of the assistant on September 14, is now moving into a new phase: granting third-party applications access to screen automation operations—gradually.

The Nubia NaviX Ultra, released on September 16, was the first device to ship with this version of the assistant. Now, the real test begins.

What Changes After the Comment Period?

During the comment period, the assistant played it safe. It only performed automated operations on system-built-in apps, ByteDance's own apps, and third-party apps that had explicitly agreed to join the protocol. Everyone else was left alone by default.

That's about to shift. Starting now, apps that neither responded to the email nor joined the protocol will be granted operation permissions based on their risk level. It's a phased approach—low-risk apps first, presumably—though the company hasn't detailed the exact risk tiers.

But here's the key: apps that clearly refused will never be included. No exceptions. Developers can still declare refusal at any time, and the assistant will promptly disable any related operations. The current list of refused applications is available through official channels and gets updated regularly.

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Why the Gradual Rollout Matters

Screen automation is a powerful capability. It lets an assistant interact with apps on a user's behalf—tapping, scrolling, filling in fields—without manual input. For users, it's convenience. For developers, it raises questions about control and consent.

Doubao's approach seems to balance both. By giving developers an explicit opt-out and honoring it permanently, the company is signaling that it takes refusal seriously. At the same time, the gradual rollout by risk level suggests a cautious expansion, not a free-for-all.

We reached out to Doubao for comment on how risk levels are determined and what the timeline looks like for higher-risk apps, but haven't heard back yet. For now, developers who want to stay out of the automation scope should make their refusal known—and keep an eye on that official list.

Key Points

  • Comment period ended: Doubao Mobile Assistant's SAEP public comment period closed on October 14 after 30 days.
  • Gradual permissions: Third-party apps that didn't respond or join will get screen automation access based on risk level.
  • Refusal is permanent: Apps that explicitly refuse will never be operated on; developers can opt out anytime.
  • Device launch: The Nubia NaviX Ultra, released September 16, is the first device with the consumer version.
  • List available: The current refusal list can be viewed and is regularly updated via official channels.