How NFC EV charging works — and why it's better than an RFID card
Your phone already has NFC. Here's how Tappy uses Host Card Emulation to start a charge without a physical card, and what happens under the hood when you tap.
Read article →EV charging, explained.
Guides, comparisons, and explainers — from understanding NFC charging to decoding your charger bill.
How to read an EV charger tariff before you plug in
Start fee, €/kWh rate, idle fee threshold — what each line means, how to spot the hidden costs, and how to calculate your real bill before you confirm.
Read article →EV charging app vs RFID card: which should you use?
RFID cards work — but they can't show you the tariff, alert you to idle fees, or work across multiple networks from a single account. A head-to-head comparison.
Read article →Fleet EV charging management: a practical guide for finance and HR teams
Spend limits, reimbursement flows, automated invoicing, and audit trails — how to set up a compliant, efficient EV charging policy for your company.
Read article →What is an EV charger idle fee — and how do you avoid it?
Idle fees penalise leaving your car plugged in after charging is done. Here's exactly how they work, how expensive they can get, and what to do about them.
Read article →Tappy Flex vs Comfort: which plan is right for you?
Flex is €0/month with small per-session fees. Comfort is €3.23/month with zero per-session cost. Here's the break-even calculation and four real-world scenarios.
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