Keystone 3 Pro product
Overview
Keystone 3 Pro is a hardware wallet for storing private keys and signing cryptocurrency transactions. It is an air-gapped device that uses QR codes for communication, eliminating the need for a direct computer connection. The device features a large touchscreen and runs open-source firmware.
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Frequently asked questions
What is Keystone 3 Pro?
Keystone 3 Pro is a hardware wallet for storing private keys and signing cryptocurrency transactions.
How does Keystone 3 Pro communicate with other devices?
It is an air-gapped device that uses QR codes for communication, eliminating the need for a direct computer connection.
What features does Keystone 3 Pro have?
The device features a large touchscreen and runs open-source firmware.