A Google SEC filing revealed that the company plans to deliver ads to more devices, including thermostats, refrigerators and other appliances, suggesting that Google’s Nest could soon show commercial to product buyers, even though the company pledged not to display ads on its products in the future, following the Google purchase. After ad-related details about Google’s SEC document were published, Nest’s co-founder said that the Nest thermostat will not get ads, just as previously stated, Re/code reports. “Nest is being run independently from the rest of Google, with a separate management team, brand and culture,” Fadell said. “For example, Nest has a paid-for business model, while Google has generally had an ads-supported business model. We have nothing against ads — after