1-4 of 4 Answers
No fee and the battery is replaceable (confirmed by review in the New York Times today). The iPhone will warn you when this is required.
Sorry, there was a problem. Please try again later.No lol
Sorry, there was a problem. Please try again later.No monthly fees. Free
Sorry, there was a problem. Please try again later.No. It’s not a GPS tracker (which requires a fee), but relies on your own Bluetooth connection to locate it; app shows last known location if you walk away from it (or last location answer persons cell phone passes by within range).
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