Add Web3 AirDrop functionality to any website with just 2 lines of code!
Works with any website or web app
BTC, ETH, USDC, SOL support
Real X25519 ECDH + ChaCha20
Desktop, mobile, any device
Add to any HTML page:
<!-- Add this anywhere in your page -->
<div data-airsign-auto
data-airsign-api-key="your-key"
data-airsign-position="bottom-right"></div>
<script src="airsign-embed.js"></script>
Programmatic control:
const airsign = new AirSignEmbed({
apiKey: 'your-api-key',
network: 'mainnet',
position: 'bottom-right'
});
await airsign.enable();
For React, Vue, Angular:
import AirSignEmbed from 'airsign-embed';
// In your component
useEffect(() => {
const airsign = new AirSignEmbed(config);
airsign.enable();
return () => airsign.disable();
}, []);
Easy CMS integration:
// Add to functions.php
wp_enqueue_script('airsign',
'airsign-embed.js');
// Shortcode: [airsign position="bottom-left"]
Try the embeddable SDK right on this page!
๐ E-commerce: Let customers pay with crypto by scanning nearby devices
๐ฎ Gaming: Trade items and currency between players in proximity
๐ผ Business: B2B payments and invoicing via device discovery
๐ช Retail: Point-of-sale crypto payments without QR codes
๐ฑ DApps: Enhanced UX for wallet connections and payments
๐ช Events: Peer-to-peer payments at conferences and meetups
Get your API key and start building the future of Web3 payments!
SDK Size: ~15KB gzipped | Dependencies: None | License: MIT