A. 1. Go to Settings > Face ID & Passcode (or Touch ID & Passcode) and change your passcode to something more memorable. Choose a combination of numbers that are easy for you to remember. 2. Consider using a password manager app that can generate and store passwords for you, making it easier to manage complex passwords without confusion.

B. 1. Write down your password in a secure location until you memorize it. 2. If the app allows, switch to a simpler password format (like a 4-digit PIN) if you find the character set too confusing.