Trust no one with your privacies and keep your source of income that has to be kept secret in a secret.
I just want to ask, is your cousin a kid or a young person? If it's the latter, then you've done well. It's not safe to trust anyone with your phone.
It's usually recommended to secure your personal apps on your devices using passwords or other security features. This is to prevent others from accessing your private information. I never let anyone access my mobile phone for any reason. All my mobile wallets, exchanges, or any app that accesses my funds are hidden on my phone, and only I know where they are.
Besides being a Bitcoin user, your phone often contains a lot of important data. If it's accessed by someone else, you could be at risk of theft or losing your funds or information. I've heard of situations where people's phones were accessed without permission, even when the person claimed to be making calls or watching movies as a friend or family member.
So my best advice would be not to give out your device where you access your funds, or hide them on your device in a way that only you can access.
@OP are you ok.
I don't understand why you posted the same topic three times, did you do it by mistake.
It's not his fault. The forums server seems to be experiencing some technical difficulty and at this point is slow. So maybe op might have clicked the post button several times. So it's not his fault. Op, do well to delete them