How We Built a Contactless Digital Signature App inside the Browser (No Servers, 100% Private)
Ananta Labs has developed a contactless digital signature app called AirSign that operates entirely within the user's browser. This innovative solution addresses privacy concerns and eliminates server costs by running on client-side technology. Users can create signatures without uploading sensitive documents to third-party servers, ensuring complete privacy and zero overhead.
- ▪AirSign uses browser-native AI to create a secure, contactless digital signature solution.
- ▪The app tracks hand movements in real-time using MediaPipe's hand-landmarker models compiled into WebAssembly.
- ▪No data is transmitted to external servers, ensuring absolute privacy for users.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3940938) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } somyabhalani Posted on May 19 How We Built a Contactless Digital Signature App inside the Browser (No Servers, 100% Private) #webdev #ai #computervision #javascript Traditional digital signature platforms have two major issues: privacy and cost. To sign a document, you have to upload sensitive agreements to a third-party server. And as a developer, running server-side document rendering and signatures can lead to heavy API bills and database management overhead.
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