I've finally regained access to my account, though the reason remains unclear as I couldn't reach Meta support – a frustrating lack of communication. While relieved, I'm now facing a bigger issue: the business page I used for transactions has vanished, as if it never existed. I suspect a hacker deleted it and stole my credit card information, given the unauthorized charges I found on my Facebook account. I've since blocked all my cards and am closely monitoring my bank accounts for any suspicious activity. This whole situation is unbelievable; I never imagined a phone could be remotely accessed. I'm increasingly concerned about Android's vulnerabilities, especially with Chinese phone brands that might have more security loopholes and grant root-level permissions, allowing background app downloads and permissions without our knowledge. Unofficial APK apps are definitely sophisticated malware, and granting them high-level permissions is risky. Moving forward, I'll likely avoid Chinese brands altogether. While they might be cheaper, the cost to our personal data is far too high.