Hello! I see you're having trouble signing into your Merrick Bank app, and it's telling you that none of your information is correct. Let's work through this together. Just to clarify, are you certain that your username and password are accurate? Have you tried any steps already, like resetting your password, clearing the app cache, or reinstalling the app?

In the meantime, here are some initial steps we can try:

1. Double-check your login info: Make sure your username is between 8 and 20 characters as Merrick Bank requires, and that you are using the correct password that matches exactly, including case sensitivity.

2. Reset your password: If you aren’t sure or suspect it might be incorrect, use the “Forgot Password” option in the app to reset it.

3. Clear App Cache: Since you’re on an Android 10 device using WebKit, you can clear the app cache by going to Settings > Apps > Merrick Bank > Storage > Clear Cache. This often fixes temporary glitches.

4. Reinstall the App: If clearing the cache doesn’t help, uninstall the Merrick Bank app completely, then reinstall the latest version from the Google Play Store.

5. Check your internet connection: Make sure you have a stable internet connection. Try switching between Wi-Fi and mobile data to see if that helps.

If after trying these steps you still see the "information is incorrect" message, it might be good to verify if your account is locked due to multiple failed attempts or other issues.

Please let me know which steps you have tried so far or if you encounter any difficulty following these, and I will guide you through the next steps. If needed, we can also discuss contacting Merrick Bank support directly.

Are you able to try the above?