I keep seeing warnings ⚠️ about fake apps. How do we know if an app we are going to install is the real deal or a fake one?

This is getting scary! 😳 Even apps that say they are to protect your phone are sometimes fake and they get your personal and bank card info and then you are screwed!πŸ€·πŸΌβ€β™€οΈ
I keep seeing warnings ⚠️ about fake apps. How do we know if an app we are going to install is the real deal or a fake one?
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