[Sporktacular]

AirTags don't use Bluetooth! UWB uses a different, relatively untested range of frequencies. The article specifically mentions this is about transmitters. Batteries aren't mentioned as the issue. How many ways does this need to be repeated?

Also, rules for phones are beside the point but I flew on Lufthansa last week. They announced that everyone should switch off phones during the take off and landing. Since Lufthansa is the airline in question, this confirms that they still maintain caution about the issue.