Hi there! I understand that you're seeing unwanted pop-up ads in the Happy Color app that try to get you to download cleaning apps your phone doesn’t need. To help you better, may I ask if you're using Happy Color on your phone or on your Windows PC via a browser? And do these ads appear inside the app only, or also while browsing other sites on your WebKit browser?

Meanwhile, here’s a general plan to tackle these pop-up ads:

1. Check for problem apps: Sometimes, an app on your device pushes aggressive ads like that. Since you're on Windows 10 using a WebKit-based browser, it's possible that pop-ups are coming from browser extensions or certain websites, not just from Happy Color.
- Review your installed browser extensions and disable any unfamiliar or suspicious ones.

2. Clear browser data: Clearing your browser’s cache and cookies can remove some ad-related scripts that cause pop-ups.
- In WebKit browser, go to settings → Privacy → Clear browsing data → select cache and cookies.

3. Enable pop-up blocker: Ensure pop-up blocking is enabled in your browser settings to reduce these annoying ads.

4. Check Happy Color app settings: If you are using the standalone Happy Color app, check if it has an option to reduce or turn off ads or pop-ups in settings.

5. Scan for malware or adware: Since you mentioned cleaning apps popping up, it’s a good idea to run a full system scan with a reputable antivirus or anti-malware program on your Windows PC.

6. Update software: Make sure your OS, browser, and Happy Color app are all up to date. Updates often include fixes for security and ad issues.

If you have already tried any of these steps, please let me know which ones so I can guide you further. Also, if the pop-ups happen only within Happy Color and not elsewhere, reinstalling the app might help as others have reported similar issues with advertising inside the app1 2.

Would you like me to walk you through any of these steps?

Using it on my iphone and yes it only pops up on this app!

Thank you for clarifying that you're using Happy Color on your iPhone and that the pop-up ads appear only in this app. This is a known issue reported by other users where the Happy Color app on iOS sometimes shows aggressive in-app ads that prompt downloads of cleaning or other unnecessary apps.

Here are some tailored steps to help mitigate and hopefully resolve this for you:

1. Force close and restart the app: Double-click the Home button (or swipe up from the bottom on iPhone X and later), find the Happy Color app, and swipe it away to close it completely. Then reopen it.

2. Update the app: Go to the App Store and check if there is an update available for Happy Color. App updates often include fixes to advertisement issues.

3. Disable in-app ads if possible: Some versions of Happy Color offer an ad-free experience via in-app purchases. Check in the app’s settings if that option is available to you.

4. Reinstall the app: Delete Happy Color from your iPhone, then reinstall it fresh from the App Store. This can clear corrupted ad data or caches that cause repeated pop-ups.

5. Limit ad tracking in iOS:
- Go to Settings → Privacy → Tracking and toggle off "Allow Apps to Request to Track" to reduce personalized ad content.
- Go to Settings → Privacy → Apple Advertising and turn off personalized ads.

6. Block pop-ups via Safari settings: While it sounds like the ads are inside the app, sometimes they open Safari windows, so:
- Go to Settings → Safari → make sure “Block Pop-ups” is enabled.

7. Be cautious with interaction: If you see such pop-ups, avoid clicking them. Close them using the app’s back or close buttons where possible.

This problem has been reported on Apple’s official forums where users describe similar disruptive ads inside Happy Color, especially on older iOS versions like iOS 14, but can happen on newer ones too1 2.

If after these steps the pop-ups persist aggressively and severely affect your experience, you may consider reaching out to Happy Color’s official support via email ([email protected]) to report this behavior for them to investigate on their ad provider side.

Would you like me to guide you through any of these steps on your iPhone? Are you running the latest iOS version by chance?