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DropDuo

AirDrop-style sharing between your Mac and Android phone

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DropDuo is a pair of native apps that send files, folders, photos, links and text between your Mac and Android phone, directly over your local network. Pair once by scanning a QR code and approving it on your Mac. After that, the two devices reconnect on their own. • Right-click in Finder → Send with DropDuo, or use Android’s share sheet • Photos arrive as originals, and folders stay folders • Interrupted transfers resume and are integrity-checked • Encrypted end to end, no account, no cloud

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PH · launched Oct 24, 2026 · 1 upvote (top 67%)

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Could you build this?

Partial The UI is simple, but reliable device-to-device transfer requires native Swift and Kotlin apps, local discovery, pairing security, and encrypted transport. Those pieces are harder for an AI-assisted solo builder to get right without deeper systems knowledge.

What it would actually take: Build a native macOS app in Swift (Finder integration, Bonjour/mDNS discovery) and an Android app in Kotlin (foreground service, share intents). Pairing needs a QR-based key exchange and an encrypted, authenticated local transport such as TLS with pinned keys. Thorough testing across network conditions, sleep/wake, and OS versions is the hard part, so solid networking and security experience is needed.

Competitors

Other products that read as similar to this one : 305 launches clear the similarity bar, closest 8 shown.

Attention rank: #151 of 306 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 348 days after the earliest competitor.

Other launches for this product