An Open Source Effort to Encrypt the Internet of Things

End-to-end encryption is a staple of secure messaging apps like WhatsApp and Signal. It ensures that no one—even the app developer—can access your data as it traverses the web. But what if you could bring some version of that protection to increasingly ubiquitous—and notoriously insecure—internet-of-things devices? The Swiss cryptography firm Teserakt is trying just that. […]