Which BTC wallet is easy?

As someone new to the world of cryptocurrency, I'm wondering which BTC wallet is the easiest to use? I'm looking for a wallet that's user-friendly, secure, and accessible from both my mobile device and desktop. Are there any specific features I should be looking for when choosing a BTC wallet, or are there any popular options that are known for their simplicity and convenience? I'd appreciate any recommendations or insights you can provide.