You cannot be talking of recommended cryptocurrency wallets without mentioning the trust wallet and I didn't see that on your website.
He did mention it in the list, Look carefully again, thou its obvious OP was looking for referrals
What's with people and hyping wallets that are not open source. Top of the list of software wallets should be a wallet like Electrum.
The Coinbase you listed can be recommended to people in some regions in the world but not Africa which they restrict from enjoying the benefits of fiat currencies trading like they offer to other countries.
The Coinbase has 3 different products
1. Coinbase Pro (advanced exchange) -
https://pro.coinbase.com2. Coinbase (Simple exchange and custodial wallet) -
https://www.coinbase.com3. Coinbase wallet (Non-custodial wallet) -
https://wallet.coinbase.comOP should be talking about the third option that lets you access and back up private keys but again he was after making referrals.