A. 1. Scan your device: Use a reputable antivirus app to scan your device for any malware or viruses that may be causing pop-ups. 2. Clear app cache and data: Go to Settings > Apps > Meitu > Storage > Clear Cache and Clear Data. This can help remove any unwanted files that may be causing issues.

B. 3. Avoid third-party downloads: Ensure you are downloading Meitu only from the Google Play Store to avoid malicious versions of the app.