DJI Adds Local Data Mode to ROMO 2: Privacy Update and FCC Context

DJI has announced Local Data Mode for its ROMO 2 robot vacuums, a privacy option the company says keeps navigation data on the device while core cleaning functions work offline. The October 29 announcement brings a new development to a product family we have followed through its China launch, European rollout, reported security vulnerability, and unresolved U.S. availability.

The distinction for U.S. readers is important: a privacy feature does not establish a U.S. launch or FCC authorization. DJI’s regulatory difficulties predate the broader rules affecting foreign-produced robot vacuums. Its earlier restrictions, the later robotics rules, and ROMO’s U.S. availability each have their own timeline.

What Local Data Mode Does

According to DJI’s ROMO privacy guidance, Local Data Mode disconnects the DJI Home app from the internet and keeps maps and images stored and processed on the robot. Initial mapping still requires an internet connection. DJI says the robot connects when first powered on to map its surroundings, then stores that mapping data locally once the mode is activated.

DJI says navigation and obstacle avoidance continue offline. Users can start or customize cleaning and return the robot to its charging dock without an internet connection. To enable the feature, owners need supporting firmware, then select Device Settings → Security Settings → Local Data Mode in DJI Home.

The rollout starts with ROMO 2, with future ROMO models also planned. The announcement does not confirm an update for the original ROMO S, A, or P.

Why Privacy Matters for ROMO

DJI is a Shenzhen, China-based company best known for drones. Our original ROMO coverage followed its move into robot vacuums with the S, A, and P models in 2025, including camera-based obstacle sensing adapted from its drone technology. We subsequently covered the European rollout, while a U.S. release remained unconfirmed.

In February 2026, we reported on a ROMO security vulnerability described by The Verge. A researcher reportedly gained access to data from approximately 7,000 devices across at least 24 countries, including camera feeds and home maps. The reported problem involved cloud authorization controls: encryption during transmission did not prevent an authenticated client from accessing data it should not have been allowed to see.

Our report noted that DJI said it had deployed automatic patches on February 8 and 10, with additional fixes then forthcoming. That history explains why local processing is relevant, but the new mode should not be described as proof that every security issue has been eliminated.

Other Privacy and Security Measures

DJI’s release cites security certifications and says a 2026 TÜV SÜD penetration test of ROMO P2 and DJI Home found no critical, high, or medium-risk findings. These are company-reported assurances, not independent Vacuum Wars verification of the new mode.

DJI also describes opt-in data permissions and controls for obstacle photos. Its Trust Center says turning off On-Site Photo stops those images from being uploaded for viewing in the app without disabling obstacle detection. That photo setting is distinct from Local Data Mode.

How the FCC Timeline Fits

The earlier DJI restrictions and the later robot-vacuum rules are separate developments. On December 22, 2025, the FCC added foreign-produced drones and critical components to its Covered List, alongside communications and video-surveillance equipment and services specified in Section 1709 of the FY2025 National Defense Authorization Act. A subsequent FCC notice about DJI’s reconsideration request expressly identifies DJI communications and video-surveillance equipment within that action. Its scope was therefore not limited to drones.

On July 28, 2026, the FCC separately added foreign-produced advanced robotic devices, with an exception for devices granted Conditional Approval. The agency restates that date and scope in its September conditional-approval notice. As we explained in our coverage of the broader robot-vacuum restrictions, the definition can encompass modern connected robot vacuums and is not based solely on where a brand is headquartered.

Those restrictions generally affect eligibility for new FCC equipment authorization. Previously authorized robot-vacuum models remain a separate case: the broader action did not prohibit owners from using them or prevent continued production, importation, and sale under their existing authorizations.

Our earlier ROMO first look explained that the product was not officially supported in the United States and that region workarounds fell outside our review standards. The new privacy announcement does not provide a ROMO-specific FCC authorization, exemption, or U.S. release date.

What This Announcement Changes

Local Data Mode gives ROMO 2 owners an additional way to limit cloud dependence, according to DJI. For U.S. shoppers, the outstanding question remains official availability and the applicable authorization. For readers following security, the useful distinction is between what the manufacturer says the mode does and what independent testing has established.

Lisa Tatar

Since joining Vacuum Wars in 2020, Lisa has contributed to in-depth product reviews and educational content focused on vacuum cleaners and floor-care technology. She also plays a key role in website strategy, content optimization, and site management, helping ensure accuracy, clarity, and a high-quality user experience. With a background in communications and hands-on experience as a working parent and pet owner, Lisa brings both professional expertise and real-world perspective to her work.

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