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Any phone can still use Maps based on GPS, meaning any phone can send their location via GPS. Why not make an emergency beacon feature with this ?
by fortuna86 4y ago
Any phone can still use Maps based on GPS, meaning any phone can send their location via GPS. Why not make an emergency beacon feature with this ?
- error503 4y agoNo, that's not what it means. The phone knows its location because it can receive the GPS signals. There is no 'sending' involved at all, GPS is receive-only. To 'beacon' something it needs a transmit radio. Traditionally this is the cellular network, but it appears Apple has added a new satellite radio to their phones to augment this.
- deleted 4y ago[deleted]