Cypher Box, is an open-source Bitcoin wallet that includes Lightning accounts and self-custodial vaults, appropriate for beginners, intermediates, and advanced users

It features a gamified framework that strikes a balance between; security, cost (fees), and convenience

Your progression as a user takes four difficulty levels, reflecting your understanding of Bitcoin and the amount of bitcoin you are trying secure

The app will provide tips and warnings on how you should approach each level

It's can be ultra newbie-friendly, but as your bitcoin grows, you can transfer your balance into a more secure environment by creating hot or cold storage vaults.