Technology preview: Private contact discovery for Signal
8y ago
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SignalTechnology preview: Private contact discovery for Signalsignal.orgAt Signal, we’ve been thinking about the difficulty of private contact discovery for a long time. We’ve been working on strategies to improve our current design, and today we’ve published a new private contact discovery service . Using this service, Signal clients will be able to efficiently and scalably determine whether the contacts in their address book are Signal users without revealing the contacts in their address book to the Signal service . Read more...
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