My younger brother wants to start investing in crypto and holding a few major coins, but he gets easily overwhelmed by technology. Most of the Web3 tools I looked at have confusing gas controls and smart contract prompts that a beginner could easily mess up. I want to set him up with a clean, visual wallet where the learning curve is gentle and safe. What wallet would you suggest for someone with practically zero blockchain experience? How simple is the backup phrase process for a first-time user?