AuthNow vs BrauRefracto

Protect what matters. Verify what you buy. AuthNow is the fastest and most secure way to authenticate genuine products using your phone. Simply scan the QR code found on labels, packaging, or tags protected by AuthNow. Behind every code is a powerful two-step verification system: Unique Code Verification: Every product has a unique alphanumeric code stored in our secure database. Scan to check if the code is valid and hasn't been reused. Digital Watermark Detection: Our proprietary technology analyzes embedded digital watermarks invisible to the human eye, confirming whether the QR code comes from an original print or a counterfeit copy. With AuthNow, brands and customers can finally close the gap in supply chain trust. Features: Scan QR codes to instantly verify product authenticity Double verification: database check + digital watermark detection Real-time results processed directly on your device No account required, just scan and validate Privacy-first: no personal data required or collected Whether you’re checking cosmetics, electronics, fashion, or pharmaceuticals — AuthNow makes authenticity as easy as scan and go.

BrauRefracto is a precise brewing refractometer calculator for homebrewers. Calculate original gravity, corrected final gravity, apparent attenuation and alcohol content quickly and accurately.