Claude Beginner's Guide: How to Register an Account and Start Using It

Claude is a smart conversational AI developed by Anthropic, available on both web and mobile. This tutorial walks you through the core steps—registration, login, and account switching—so you can quickly get comfortable with this useful tool.

Complete Steps to Register a Claude Account

Go to the Claude official website (claude.ai) and click the "Sign Up" button in the top right corner. Currently, you can sign up using a Google email or a regular email address; Gmail is recommended for smoother verification. After entering your email, the system will send a 6-digit verification code. Enter the code and set your password to complete registration.

Note: If you see a "region not available" message during registration, try switching your network environment—some regions may need a proxy. Also, check your spam folder, as the verification email might end up there.

Logging In and Switching Accounts on Claude

Existing users can simply click "Log In," enter their email and password, and enter the chat interface. Claude supports multiple account switching: click your avatar in the bottom left corner, select "Add account" to add another account, then quickly switch between accounts via the dropdown menu. This is especially useful if you have both a free version and a paid Pro version.

If you're using the mobile app, the login process is identical to the web version. Search for "Claude" in the iOS or Android app store to download. The app also supports account switching with the same logic.

Basic Usage and Common Issues with Claude

Once logged in, simply type your question in the input box to start a conversation. The free version of Claude has a daily conversation limit, while the Pro version offers unlimited chats and longer context. To check your account type, click your avatar, go to "Settings," and look under "Subscription" to confirm your current plan.

If you can't log in or don't receive the verification code, try clearing your browser cache or using incognito mode. If your account gets locked, use the email password recovery feature to reset it; it usually takes a few minutes to restore access.