Tagless® is a software-based identification layer for EV charging — enabling cars, chargers and backends to authenticate sessions automatically, without apps, RFID tags or additional hardware.
Tagless turns the existing charging connection into a secure identification channel. When a vehicle connects, Tagless coordinates a dynamic software-based sequence between the charger, the CPO backend and the vehicle.
No separate tag. No extra device. No new charger hardware.
A universal, hardware-free path toward plug-and-charge for everyone.
Compatible with networked OCPP chargers and existing CPO/EMSP backend integrations — no new hardware required.
A unique pattern is created by matching what the charger sends with what the vehicle receives — combined with location and vehicle identity.
A Tagless-enabled vehicle is plugged into a compatible charger.
The backend sends charger ID, location and charging capability data to the Tagless cloud.
Tagless instructs the charger to output a sequence of selected current levels.
The vehicle reports the received charging current, location and vehicle identity.
Tagless compares the current profile, charger location and vehicle data to authenticate the session.
On a successful match, the session continues. Consumption is tracked and payment is handled by Tagless or the partner.
Tagless provides the secure identification layer. The partner keeps authorisation, billing and customer flow.
Tagless manages identification, authorisation and payment, enabling end-to-end transaction handling with platform fees.
Tagless works through software communication and existing charging infrastructure, reducing hardware rollout requirements entirely.
A shared identification standard improves experience across charging networks and creates a defensible platform position over time.
Tagless supports SaaS and IaaS revenue streams across identification, authorisation, payments and partner integrations.