Hi there! I understand that the Zen Color app disappeared from your phone and you can’t find it on the Google Play Store. Since this app helps you manage panic attacks, that’s definitely something important to resolve.

Can I ask:
- Did the app suddenly vanish on its own, or did you try updating or changing anything before it disappeared?
- When you searched the Google Play Store, does the app simply not show up at all?
- Have you checked your phone’s app settings to see if it might be disabled rather than uninstalled?

Meanwhile, here are some initial steps tailored for your Android 10 device and WebKit browser:

1. Check if the app is disabled
- Go to Settings > Apps & notifications > See all apps
- Scroll to find Zen Color
- If it appears but shows as disabled, tap it and then select Enable

2. Reset app preferences (this can restore disabled apps)
- Open Settings > Apps & notifications > Tap the three dots menu or gear icon
- Select Reset app preferences
- Confirm the reset and then check if Zen Color reappears

3. Verify Google Play Protect alerts
- Open the Google Play Store app
- Tap your profile icon > Play Protect
- See if Zen Color was flagged or disabled here; if yes, there might be an option to allow or reinstall

4. Try to reinstall the app
- Sometimes the app is temporarily removed from the Google Play Store due to security scans or updates.
- Changing your device’s Google Play country setting might help if the app is regionally unavailable.

From what I found, Google has recently disabled Zen Color for some users due to security concerns, which caused it to be removed or disabled on devices unexpectedly. Google Play Protect may mark the app as risky and remove it automatically1 4.

Could you please try those steps above and let me know if you still can’t find or enable the app? If it was removed by Google, I can help you with alternatives or how to stay updated on when it’s restored safely.

Are you able to check those?