WhatsApp username reservations are now open, here’s how to claim yours

WhatsApp announced today that username reservations are now open worldwide, according to the company’s rollout statement. The move lets users claim a distinctive handle before the full feature lands later this year.

The reservation phase is a brief window where each phone number can lock in a name that will later appear in chats, profiles and search. WhatsApp says the usernames will be public, yet they aim to protect personal data by keeping phone numbers hidden.

From an AI perspective this is a subtle but important shift. A stable, platform‑wide identifier makes it easier for developers to attach AI assistants, chatbots or workflow automations to a single user without relying on changing phone numbers. It also opens the door for more personalized AI recommendations within the messaging app.

The timing lines up with broader trends where social platforms are building reusable digital identities. Competitors like Instagram and Telegram have already offered similar handles, and the push for privacy‑first naming reflects growing user demand for control over personal information.

For businesses, the new usernames could become a low‑friction way to route customers to AI‑driven support. Instead of asking for a phone number, a bot could ask for the WhatsApp handle and pull the relevant profile instantly.

However, the public nature of the handles also raises moderation challenges. Platforms will need AI tools that can detect impersonation, harassment or spam tied to a particular username, and the rollout will likely test those systems.

What this means for you: you can start reserving your own handle now and think about how it could serve as a stable endpoint for AI workflows. For example, try this prompt with your AI assistant: "Create a template that, when I receive a WhatsApp message from my reserved username, automatically logs the conversation into my CRM and suggests a follow‑up task based on the content."