Users can ask the bot to claim an address through its chat interface or by tagging @bot on X. They may request a custom name; the bot checks whether that name is available before claiming it. The report says the address is intended for the agent system.
The announcement quoted by 9to5Mac says the bot can use the address to sign up for services, contact businesses for a user, or schedule time with someone. The report also says Grok Bot is available on iPhone, iPad, and Mac.
The source does not establish the rollout's geographic or account eligibility, any price or usage limits, which services the bot can register with, or the permissions, approval steps, retention rules, and security controls governing email access and sending.