Show HN: Freedraw – free Excalidraw with accounts and Google Docs-style sharing

I love Excalidraw and Excalidraw+, but as a consultant I work with several organizations, each with its own account, and Excalidraw+ lets me be signed in to only one at a time. Freedraw is free Excalidraw where you can share any canvas with anyone by email or link, like Google Docs, and be signed in to several accounts at once.