Unverified50% confidenceFactExact time
LocalSend employs a self-signed certificate mechanism, where each device generates a key pair and self-signed TLS certificate on first run, achieving end-to-end encryption via TLS 1.2/1.3
1
Sources
50%
Confidence
Long-term
Relevance
8/14/2026
First Seen
Sources
LocalSend：开源免费的跨平台AirDrop替代方案
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