AirLynk - Share Files Anywhere

Share files. Anywhere.

AirLynk is a blazing-fast, privacy-first peer-to-peer (P2P) file transfer app for Android. Send photos, videos, audio, documents, APKs, and entire folders between any two Android devices — no file size limits, no cloud storage, no account required.

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📡 TWO TRANSFER MODES
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🔵 NEARBY — Fast offline transfer
Transfer files between devices in the same room using Wi-Fi Direct and Bluetooth — completely offline. No internet needed, zero data usage, full local network speed.

🟣 ANYWHERE — Transfer across the globe
Send files to anyone, anywhere. AirLynk creates an encrypted QUIC tunnel between two devices. Share a QR code or link — files transfer directly, end-to-end encrypted. No cloud, no third-party servers.

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🔗 PAIRED DEVICES
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Pair trusted devices once with a link. After that, send files anytime — even across the internet — with a single tap. No scanning needed again.

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✨ KEY FEATURES
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✔ No file size limits — send GB-sized videos with ease
✔ All file types — photos, videos, audio, docs, APKs, folders
✔ Built-in file & media browser with thumbnails
✔ QR code pairing — scan to connect instantly
✔ Deep link support via airlynk.in
✔ Offline-first Nearby mode
✔ End-to-end encrypted Anywhere transfers
✔ Background transfers via foreground service
✔ Dark & Light theme, system-aware
✔ No account required
✔ Recursive folder transfers

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🔒 YOUR PRIVACY MATTERS
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AirLynk never uploads your files to any server. Nearby transfers are completely offline. Anywhere transfers use direct encrypted QUIC tunnels — your files never store in our servers, and we cannot see them.

We use Firebase Analytics and Crashlytics only to improve app stability. Google AdMob shows non-intrusive ads that keep AirLynk free.

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💡 HOW IT WORKS
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Nearby:
1. Open AirLynk on both devices
2. One taps Receive, the other taps Send
3. Select files, discover the device, tap to connect
4. Transfer begins instantly — no internet needed

Anywhere:
1. Select files → Send → Anywhere
2. Share the generated QR code or link
3. Recipient scans or taps it
4. Files transfer directly, encrypted and private

Paired Devices:
1. Paired Devices → Add Device
2. Share the link to pair instantly
3. Next time: select files → choose device → done

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📁 SUPPORTED FILE TYPES
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- Photos — JPG, PNG, GIF, WEBP, BMP, HEIC
- Videos — MP4, MKV, AVI, MOV, WEBM
- Audio — MP3, AAC, FLAC, WAV, OGG
- Documents — PDF, DOCX, XLSX, PPTX, TXT
- APKs — transfer and install apps
- Archives — ZIP, RAR, 7Z, TAR
- Any other file type — no restrictions

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🆚 WHY AIRLYNK?
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- No size limits, unlike most transfer apps
- No cloud middleman — direct device-to-device
- Works offline AND online
- No account needed
- Any distance — same room or across the world

Download AirLynk today and experience the fastest, most secure way to share files anywhere.