Story perspectives

Smart Vacuum Exposes Data Risks, Malfunctions After Rejection

10/26/2025

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Summary

Story summary

Harishankar Narayanan found that his $300 iLife A11 smart vacuum transmitted data to its manufacturer without consent.
He observed it sent logs and telemetry globally.
The vacuum malfunctioned after he tried to stop the data transmission.
Reverse engineering showed the device ran Google Cartographer and uncovered a kill command issued by the company to block data collection.
He warns many smart vacuums may operate similarly, highlighting home-connected device risks.

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Story summary

Harishankar Narayanan found that his $300 iLife A11 smart vacuum transmitted data to its manufacturer without consent.
He observed it sent logs and telemetry globally.
The vacuum malfunctioned after he tried to stop the data transmission.
Reverse engineering showed the device ran Google Cartographer and uncovered a kill command issued by the company to block data collection.
He warns many smart vacuums may operate similarly, highlighting home-connected device risks.