Uploaded May 2026 | Updated September 2026, 2 weeks ago

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Tangem Open Source Bitcoin Crypto Hardware Wallet REVIEW.
github.com/tangem
10% off using my code CBYD9U
tangem.com

Also 10% off at the EEVblogStore if you pay by crypto!
Hardware Store: https://www.eevblog.store

00:00 - Tangem Hardware Wallet
07:51 - What coins do I hold?
09:27 - Sending XRP, ETH, BCH and BTC
13:08 - What happens if the app is discontinued? It's open source!
14:27 - Buy, Sell, Swap
16:22 - Security
16:56 - Downsides

Web Site: eevblog.com
Merch: eevblog.dashery.com
Hardware Store: https://www.eevblog.store

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#Bitcoin #crypto #tangem