Assinatura automática para WhatsApp Web is a free Chrome extension designed to enhance the user experience on WhatsApp Web. This tool automatically identifies the author of messages, making it particularly useful for small businesses that share a single WhatsApp account among multiple employees. By streamlining communication, it helps users quickly ascertain who sent each message, reducing confusion and improving response times.

The extension is categorized under Browsers and falls within the Add-ons & Tools subcategory, emphasizing its role as a supportive utility for WhatsApp Web users. With its straightforward functionality, it caters to the needs of teams that rely on collaborative messaging. Overall, this extension simplifies interactions on WhatsApp Web, ensuring that users can efficiently manage communications.