There are still people who would like to buy an upgrade here but don't know how cryptocurrencies work.
I recommend Coinbase for all beginners.
www.coinbase.com
Here is a beginner tutorial about it:
I recommend Coinbase for all beginners.
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Coinbase – Buy & Sell Bitcoin, Ethereum, and more with trust
Coinbase is a secure platform that makes it easy to buy, sell, and store cryptocurrency like Bitcoin, Ethereum, and more. Based in the USA, Coinbase is available in over 30 countries worldwide.
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Here is a beginner tutorial about it: