Why must I use a personal email when creating a Claude account?
Claude locks the account to the email you sign up with and doesn't currently allow changing it. If you use a work address and later lose access, you'll also lose the accumulated memory and all customizations tied to that account.
How do I bring memory from another AI into Claude?
Go to Claude Settings → Capabilities → Import. Claude provides a prompt you run in your old AI, then paste the result into Claude to pull that memory into its system.
When should I use Haiku vs Opus (and avoid research mode)?
Use Haiku for simple interviews and straightforward tasks that don't need deep reasoning. Use Opus for complex analysis and workflows. Reserve research mode for tasks that require web scraping or compiled reports, since it consumes more usage.
What's the difference between Skills and Memory in Claude?
Memory stores your personal preferences and long-term context. Skills are repeatable, predefined automations or instructions that run tasks consistently (e.g., weekly reports or converting meeting notes).
What do Co-work and Dispatch enable?
Co-work lets Claude operate across your computer—organizing files, summarizing, and taking approved actions. Dispatch sends tasks from your phone to your desktop so Claude can act when you're away.