Google Unveils Quick Share SDK for Developers
Google's new software kit lets Android and iOS apps add offline, encrypted peer-to-peer file sharing, with availability slated for the first half of 2027.
Updated on Nov. 2, 2026 in Software
Google announced a Quick Share SDK for Android and iOS apps at the Android Dev Summit 2026. The kit enables peer-to-peer file sharing within third-party apps, letting photos and videos move between nearby devices without cloud servers.
Why it matters
The SDK lets developers offer direct device-to-device sharing without building or maintaining their own cloud infrastructure. Its offline operation and end-to-end encryption address common concerns about sending files between nearby phones.
The SDK uses local Wi-Fi Direct links and device hotspots to connect devices, and an optional NFC tap-to-share feature is included. Google has not disclosed performance benchmarks for transfer speeds or compatibility across device models.
The players
Google is the technology company that developed the Quick Share SDK and maintains the Android operating system, which its Quick Share feature has long supported.
The details
The Quick Share SDK is a software kit for Android and iOS apps that enables files to move directly from one phone to another over local networks. Connections are handled automatically by the kit, which transfers photos and videos at full resolution without compression.
Timeline
Announced at the Android Dev Summit 2026.
Developers can begin testing the tools in early 2027.
The SDK is scheduled to become available in the first half of 2027.
The Tech Race
The SDK extends Google's existing Quick Share feature from its own system apps into third-party developer apps. It positions Google to compete with other ecosystem-level file-transfer approaches by offering a reusable kit instead of a single standalone app.
App users may soon be able to send photos and videos at full resolution to nearby phones without using cloud storage or an internet connection. Developers gain a ready-made option that avoids running their own file-transfer servers.
The takeaway
Offline, encrypted device-to-device sharing built into a developer kit could reduce reliance on cloud servers for everyday file transfers. Watching for the first-half 2027 release will show how widely apps adopt it.
What happens next
Developers can begin testing the Quick Share SDK tools in early 2027, with general availability scheduled for the first half of 2027.
Further reading
Explore more software coverage for context on developer tools like this one.
