‘Not your keys, not your coins’ is the golden rule. When you leave Bitcoin on an exchange, you’re trusting them. A simple mobile wallet you control is safer for most people than trusting a company.
Start small. Learn the habit. The wilderness rewards the prepared.
Bitcoin Wilderness — learn this new wild tech from the edge of the map. Free guides here, full courses at Satoshi Study. Follow @BitcoinWilderness on YouTube.