The Presence Token Generator is the first physical presence token generator of its kind on the market.
It generates time-based tokens fully offline and displays them locally on a built-in display.
The tokens change automatically at defined intervals and are uniquely tied to a specific point in time, creating a digitally verifiable proof of presence—independent of smartphones, internet, or external systems.
A customer-facing link can be integrated directly into a QR code together with the current token.
By simply scanning on site, users are guided straight to a context-specific action (scan-to-action) without additional steps.
The Presence Token Generator is ideal for offline workflows, audits, process approvals, and controlled environments.
Technology: IoT · E-Paper · Encryption · Hardware Programming