TapSigner is a wireless NFC smart-card that holds your Bitcoin private key (XPRV) and will sign transactions with a simple tap on your phone.
Etherbit is operating in India since 2017 and is trusted by your favourites: Polygon, Zebpay, WazirX, CoinSwitch Kuber, and more!
Should you have any queries, you can reach out to TapSigner via;
Price of TapSigner is ₹3,999 including all taxes & free shipping.
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