The custody spectrum: don't jump in the deep end

What's going on

Pekka Kelkka has spent nine years in this industry as a committed supporter of decentralization - which makes his advice to newcomers surprising. "Don't jump into the deep end of the pool immediately," he says. "Make sure your feet meet the ground so you're not drowning." Decentralization is genuinely harder to use safely than the apps you know, and getting it wrong can cost you everything at once.

So he lays out a spectrum. At the shallow end: trusted, licensed, regulated centralized exchanges. They function almost exactly like the banking apps you already use - the exchange holds your assets, like a bank holds your money. Easy to start, but you're trusting the platform. As you learn, you move toward the deeper end: self-custody hot wallets (you hold the keys, online), and finally cold hardware wallets (you hold the keys, offline). More control, more responsibility, at each step.

The wisdom is in the sequence, not any single choice. Start where your feet touch the ground, research decentralization in parallel, and move deeper only as your understanding grows. The moment you self-custody, there's no platform to call when something goes wrong - which is exactly what the last two lessons prepare you for.