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Some rescuers used plain walkie-talkies which were clearly visible in news photos. I'd prefer one of those in an emergency, since they don't depend on a central
by giardini 9y ago
Some rescuers used plain walkie-talkies which were clearly visible in news photos. I'd prefer one of those in an emergency, since they don't depend on a central server.
- dovdovdov 9y agoThis. Unless the app supports p2p communication which most don't, they can be rendered useless in a jiffers on service and/or power loss. A good example could be FireChat, but many users reported intermittent or flat-out no connection.