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Currency, units, trip log and calculations move to your phone or computer. No sign-up: data is encrypted here, and the server only ever sees the encrypted blob.
A single device cannot be disconnected on its own — it already holds the key. You can change the key and disconnect them all.
Other devices disconnected
The list lives inside the encrypted profile — the server never sees it.Point the other device's camera at the code
Do not show the code to anyone: it unlocks your data.
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Data transferred
A file on your device. Independent of us: it survives losing every device and the profile being deleted by retention
Data removed from this device
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Point your phone camera at the QR code or copy the link to open this page on another device.
IMTEST tested four cooler boxes with capacities from 35 to 45 liters. The winner is the EcoFlowⓘ Glacier Classic 35, which cools to 7°C in 17 minutes and maintains temperature for over 40 minutes. The best value for money is the Maentum IcecubeX 40L, though it cools slower (51 minutes) and lacks a built-in battery. All models operate below 40 dB, with energy consumption ranging from 17 to 29 Wh over 105 minutes.
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