Tangem Open Source Crypto Bitcoin Hardware Wallet REVIEW

Tangem Open Source Bitcoin Crypto Hardware Wallet REVIEW. https://github.com/tangem 10% off using my code CBYD9U https://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: http://www.eevblog.com Merch: https://eevblog.dashery.com/ Hardware Store: https://www.eevblog.store If you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblog Main Channel: http://www.youtube.com/EEVblog EEVdiscover: https://www.youtube.com/eevdiscover AliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8g Buy anything through that link and Dave gets a commission at no cost to you. #Bitcoin #crypto #tangem