If you're serious about crypto, there are a couple of things worth thinking through carefully.

First up: wallet selection matters more than most people realize. What you really want is a wallet that's genuinely fully open-source. Not the "kind of open-source" or "open-source with a few black boxes" situation—we're talking completely transparent code. Here's why this matters: when everything is open-source and verifiable, insiders can't pull off shady behavior without getting caught. Anyone can audit the code, and the entire build process is public. There's nowhere to hide.

Second, you need to think about supply-chain security. It's not just about the wallet itself, but also how it gets to you. Fully transparent build processes mean you can verify that what you're running is actually what was built, with no tampering along the way. This stops attackers from inserting malicious code at various points in the distribution process.

The bottom line: don't settle for half-measures on security. Pick tools where the code is completely open, the builds are verifiable, and the entire process is transparent.