Change History

All updates, improvements, and new features of WAzion.

February 2026

New feature

Sending images, audio, and documents in Web Chat

Visitors to your website can now send photos, record voice messages, and attach documents in the chat. The AI automatically analyzes the content to provide more accurate responses.

New feature

Notifications when closing Web Chat conversation

Receive an email and/or webhook when a web chat conversation ends. It includes an AI-generated summary, suggested actions, and the attachments from the conversation.

Improvement

Web chat uses the general prompt

The web chat now automatically uses your store’s general prompt. You no longer need to maintain a separate prompt for the chat widget — any changes to your main prompt apply to all channels.

Improvement

AI adapted according to the channel

AI now automatically adjusts its behavior according to the channel: more conservative responses when sent directly to the customer (WhatsApp Auto, web chat) and more creative when an agent reviews before sending.

Improvement

Scheduled message history

Now you can see the complete history of your scheduled WhatsApp messages: pending, sent, and all. Filter by period (today, 7 days, 30 days, custom range) to easily find any message.

New feature

Scheduled WhatsApp messages

Schedule the sending of individual messages via WhatsApp for a future date and time. Ideal for reminders, follow-ups, or messages at specific times.

New feature

Workflow templates

Create WhatsApp workflows in seconds with predefined templates: automatic welcome, out of office hours, agent referral, and more. You can also save your own workflows as templates.

New feature

Recurring Mass Marketing Campaigns

Set up campaigns that automatically repeat: weekly, monthly, or every X days. Ideal for newsletters, periodic offers, or regular reminders.

New feature

Schedule Mass Marketing Campaigns

Schedule your campaigns to be sent automatically on the date and time you choose, in your local time zone.

New feature

Exclude contacts from WhatsApp automation

Mark specific contacts so that the automatic workflows do not respond to them. Useful for suppliers, colleagues, or contacts who do not need automatic responses.

New feature

Test workflows before activating them

Simulate the execution of a workflow with a test message to see which conditions are met and what actions would be executed, without actually sending anything.

Improvement

Variables in campaign messages

Use {name}, {phone}, and {store} in your Mass Marketing campaigns to automatically personalize each message with the contact’s data.

Improvement

Import contacts with preview

When importing contacts from CSV, you now see a preview of the data and can map the columns (name, phone) before confirming the import.

Improvement

Massive operations in workflows

Select multiple workflows at once to activate, deactivate, or delete them all at once.

Improvement

Detailed statistics in all sections

New statistics panels with graphs and metrics in Mass Marketing, Smart Tracking, and WhatsApp Auto. Visualize trends, success rates, and performance by period.

Improvement

Message format in the conversation viewer

Messages in the WhatsApp conversation viewer now display bold, italics, and line breaks correctly, just like in WhatsApp.

Correction

Time zone in messages and scheduled campaigns

Fixed an issue where scheduled messages and campaigns did not respect your store’s time zone. Now the time you select is the actual sending time.

Improvement

Manage disconnected WhatsApp sessions

If a WhatsApp number is disconnected, you can now reconnect it or delete it directly from the dashboard. Disconnected sessions are displayed with a clear visual status and action options.

Improvement

Edit mass marketing campaigns

Now you can edit draft campaigns directly from the campaign list: modify the message, the contact list, and the options before launching it.

Correction

Smart Tracking: follow-up retries

Fixed an issue where follow-up retries for non-responsive clients were not executed. The system now automatically retries according to the configured intervals.

Improvement

MCP server: more tools available

The MCP server now includes over 170 tools to manage your store: check activity, conversations, customers, WhatsApp, plugins, tasks, calendar, and more from any compatible client.

Improvement

Intelligent Tracking: restart of attempts

Customers who write back after a configurable period of inactivity are considered new sales opportunities. Previous attempts are automatically reset.

Improvement

Edit knowledge files directly

Now you can edit the content of text files (TXT, MD, CSV, JSON, HTML) directly from the dashboard without having to re-upload the file.

Improvement

Enhanced campaign management

New options to duplicate, archive, and filter Mass Marketing campaigns by status. The list updates automatically during shipments.

Improvement

Create knowledge files from the chat

Now you can ask the dashboard assistant or use the MCP server to create files in your knowledge base directly from text. Ideal for adding promotions, policies, FAQs, or any information without the need to manually upload a file.

New feature

MCP server (Model Context Protocol)

Your WAzion store is now compatible with the MCP standard. Manage your account from Claude, ChatGPT, Cursor, VS Code, and any MCP-compatible client using natural language.

New feature

Smart Tracking

New system that analyzes your WhatsApp conversations with AI to detect customers with purchase intent who did not complete the sale. It generates personalized follow-up messages and sends them automatically or notifies you via webhook. It verifies orders in Shopify or your CRM before contacting.

New feature

Granular permissions by agent

Now you can control exactly what each agent can do in the extension: access to AI, internal notes, tasks, client management, product search, conversation history, dashboard, and more. Ideal for teams with different roles and responsibilities.

Improvement

AI understands WhatsApp documents and audios.

In addition to images, AI can now analyze PDF documents and transcribe audio messages sent to you by clients via WhatsApp. Automated workflows and assisted responses have access to this content.

New feature

Connect multiple WhatsApp numbers

Now you can connect multiple WhatsApp numbers to your store. Assign workflows to specific numbers and choose which numbers to use in each mass marketing campaign.

New feature

Mass Marketing via WhatsApp

Send mass campaigns to your contacts via WhatsApp. Create contact lists, import from CSV, schedule sends with configurable intervals, automatic translation by recipient’s language, and integrated unsubscribe system.

New feature

Automatic media reading control

New “AI Options“ section in the dashboard where you can enable or disable the automatic analysis of images, documents, and audio received via WhatsApp.

New feature

AI understands images, documents, and WhatsApp audios.

When a customer sends you a photo, PDF document, or audio message via WhatsApp, the AI automatically analyzes them. The images are visually described, the documents are summarized, and the audios are transcribed to text. This allows the personalized response generation system to have complete context about everything the customer sends.

Improvement

WhatsApp Auto: workflows respond to images, documents, and audios

WhatsApp Auto workflows with AI response can now understand images, PDF documents, and audio messages sent by customers. The AI describes images, summarizes documents, and transcribes audio before responding, making it ideal for visual support, product inquiries, and voice messages.

Improvement

Mobile and tablet adapted dashboard

All sections of the dashboard are now displayed correctly on mobile devices and tablets, with better element distribution and touch navigation.

Correction

Agent name in automated messages

The automatic messages sent by workflows now display the real name of the configured agent instead of a generic name.

New feature

AI assistant available in the Chrome extension

Now you can use the AI assistant directly from WhatsApp Web, without opening the Dashboard. Manage your prompt, credits, helpers, and more with a single click from the sidebar of the extension.

New feature

Image analysis in the Dashboard assistant

Now you can attach screenshots, photos, or any image to the assistant chat and the AI analyzes them directly. Ideal for showing errors, sharing designs, or asking for visual help.

New feature

Document reading in the assistant

Attach text files (.txt, .csv, .json, etc.) to the assistant chat and the AI reads the entire content. It can extract data, add it to your prompt, or create configurations from the file.

Improvement

Smarter attachments

When attaching a file to the assistant, the AI now asks you what you want to do with it instead of uploading it automatically. For formats it cannot read (like PDF), it suggests clear alternatives.

New feature

Direct access to the Dashboard from the extension

Open your Dashboard directly from the Chrome extension without the need to enter the verification code. Instant access with one click.

New feature

Low credit alerts by email

Receive an email notification when your credits are about to run out, so you can recharge in time and avoid service interruption.

New feature

Interactive getting started tutorial

When installing WAzion for the first time, a step-by-step tutorial guides you through the main features of WhatsApp Web and the sidebar. Each element is visually highlighted while explaining how to use it.

New feature

Setup guide in the Dashboard

New progress bar that accompanies you during the initial setup. It indicates the completed steps (URL, prompt, agent, Shopify) and updates automatically as you progress.

New feature

Product availability indicator

When searching for products, it is now clearly shown whether a product or variant is available for sale. Out-of-stock products appear with a visual indicator “Not available,“ and if a product has multiple variants, it is indicated individually which are available and which are not.

New feature

Automatic summary of long conversations

When many hours have passed since the last interaction with a customer, the AI automatically generates a summary of the previous context so you can resume the conversation without losing track.

New feature

Proactive WhatsApp monitoring

The system now continuously monitors the status of your WhatsApp connection and notifies you by email if a disconnection or any problem is detected, so you can act before it affects your clients.

Improvement

More precise product search

Product search results for AI are now cleaner: no duplicates, with optimized descriptions and better information organization.

Correction

Correct time zone across the panel

The display of dates and times has been corrected to always show in the time zone set in your store, both in the dashboard and in conversations.

Correction

Most reliable agent helpers

The help messages configured for the AI agent now apply correctly from the first interaction, improving the quality of the responses.

Improvement

Improved weekly summary

The weekly email now includes all the important information at a glance: plugin activity, pending reminders, news, and personalized tips for your store.

Improvement

Smarter self-learning

The system now automatically detects and consolidates similar or duplicate data in the knowledge base, keeping the information cleaner and more accurate.

New feature

WhatsApp Auto - Automation with Workflows

Complete WhatsApp automation system. Create workflows (flows) that automatically respond with AI or fixed messages, assign conversations to agents, add tags and more. Configure advanced conditions by schedule, message content, assigned agent, message type and much more. Includes detailed logs with a view of complete conversations.

Improvement

WhatsApp logs with filters and pagination

WhatsApp workflow logs now include time period filters (today, 7 days, 30 days, custom), pagination for better performance, and a button to view the full history of each conversation.

Correction

Workflows: Condition agent viewing conversation now works

Fixed an issue where the condition No agent viewing the conversation did not correctly detect when an agent had the chat open. The workflow now correctly stops when an agent is handling the conversation.

Improvement

Workflows: Automated responses in history

Automatically sent responses from workflows (both AI-powered and fixed) are now saved in the customer’s conversation history, enabling continuity when an agent takes over.

Improvement

Workflows: First messages now trigger workflows

The Time Without Response condition now also applies to first messages from new customers, allowing automatic welcome responses.

New feature

Plugin Doc Q&A

New plugin to create documentation assistants. Upload manuals, guides, FAQs, or any document and create a widget that automatically answers questions. Ideal for technical support, knowledge bases, and help centers.

New feature

Self-learning of data (H-LSA)

The self-learning system now distinguishes between concrete data (prices, schedules, policies) and stylistic improvements. The data are stored automatically and the AI uses them to respond with accurate information about your business.

January 2026

New feature

Web search with AI

AI can now search the internet for up-to-date information to better respond to your customers. Useful for questions about trends, current market prices, news, or information that changes frequently. Enabled by default, you can disable it from the AI Template.

New feature

Knowledge Base

Upload documents (PDF, Word, TXT, etc.) containing information about your business and the AI will automatically use them to respond to your customers. Ideal for restaurant menus, pricing, hours, shipping policies and more.

Improvement

Web chat in full screen on mobile

The Web Chat plugin now expands to full screen on mobile devices for a better conversation experience.

Improvement

Update to GPT-5.2

We have updated the AI model to OpenAI’s latest version (GPT-5.2). More accurate responses, better understanding of context, and faster response times.

New feature

Monthly newsletter of updates

Receive a monthly summary in your email with the news and improvements of WAzion. We will keep you informed about new features, tips, and important updates.

New feature

Weekly reports of your plugins

Every Monday you will receive a summary of your plugins’ activity: Web Chat conversations, Product Q&A questions, trends, and weekly statistics.

Improvement

Manually posting questions as FAQ

Now you can see which questions are already published as FAQs and manually publish any question from the “Latest Questions“ table in the Product Q&A plugin.

New feature

AI Assistant in the Dashboard

Manage your WAzion settings using natural language. Change settings, check statistics, manage agents, and more, simply by typing what you need.

New feature

Plugin Product Q&A

Your customers can ask questions about products directly in your Shopify store. The AI responds automatically using your product information.

New feature

Public FAQs with SEO

Frequently asked questions are automatically published in your store with search engine optimized formatting (JSON-LD). Improve your Google ranking.

New feature

Chat Web Plugin

Embed an AI chat on any page of your website. Includes 6 design themes and customizable independent prompts.

Improvement

Greetings according to the client’s time zone

The autopilot greets with “Good morning,“ “Good afternoon,“ or “Good evening“ depending on the client’s local time.

Improvement

Automatic language detection

The system detects the client’s language by their phone prefix and responds in their language automatically.

Improvement

Prompt history

Now you can view and restore previous versions of your prompt in the Chat Web plugin.

Correction

Side panel stability

Fixed synchronization issues that could cause the panel to not update correctly.

December 2025

New feature

Links adapted to the customer’s country

When you send a product, the link takes the customer to the version of your store in their language. Sizes and colors are also translated.

New feature

Shopify connection alerts

WAzion verifies that the connection with your store is working properly and notifies you by email if there is any problem.

New feature

Access to archived chats

Now you can view the customer’s information and order history even in archived conversations.

Improvement

Copy customer information

Buttons to copy name, phone, email, or variant link with a single click.

Improvement

Grouped product variants

The variants are now displayed grouped, and you can expand them with one click. Less scrolling, more clarity.

Improvement

Enhanced conversation analysis

The tone analysis is more accurate and the sentiment graph better shows the evolution of each conversation.

Improvement

Smarter autopilot

More natural responses and better understanding of the conversation’s context.

November 2025

New feature

Task calendar

New calendar module with day, week, and month views. Filter tasks by agent, mark them as completed, and navigate directly to the client’s chat.

New feature

Complete translation system

The extension is now available in 7 languages: Spanish, English, German, French, Portuguese, Hungarian and Italian.

New feature

Automated conversation analytics

The system automatically analyzes each conversation: it detects intent, urgency, sentiment, and whether it requires human attention.

Improvement

Renewed design

New color palette with modern gradients. All modals and components updated with a cleaner design.

Improvement

Visual agent selector

When creating or editing tasks, you now see agents with their colors and avatars to make them easier to identify.

Correction

Corrections and stability

Greater stability, better performance, and minor visual adjustments in the interface.

October 2025

Improvement

Improvements to the integration with Shopify

Upgrade to Shopify’s modern API with improved handling of customer and order data.

Improvement

Performance optimization

Reduction of the application size and improvements in loading speed.

September 2025

New feature

Custom functions (Function Calling)

Connect the AI to your own systems. Define functions that the AI can call to query stock, prices, availability, or any data about your business.

New feature

CRM Endpoints

Integrate WAzion with your CRM. The AI can query additional customer information from your system before responding.

Improvement

Improved conversation history

The message history is now sent to the AI to maintain the context of the entire conversation.

August 2025

New feature

Agent system

Create multiple agents with custom colors and names. Assign conversations to specific agents to organize customer support.

New feature

Tasks and reminders

Create tasks associated with clients that have a due date. Receive notifications when a task is nearing its due date.

New feature

Customer tags

Organize your customers with customizable color labels. Quickly identify VIPs, wholesalers, repeat customers, etc.

July 2025

New feature

Information sidebar

View all customer information in a side panel: contact details, orders, addresses, and notes, without leaving WhatsApp Web.

New feature

Product search

Search for products from your Shopify store directly from WhatsApp and send them to the customer with one click.

New feature

Sentiment analysis

The AI analyzes the tone of each message and shows you whether the customer is satisfied, neutral, or frustrated.

June 2025

New feature

Autopilot

Let the AI automatically respond to your customers. Set up the prompt with your business instructions and the AI will take care of the rest.

New feature

Integration with Shopify

Connect your Shopify store so the AI can automatically access information about orders, products, and customers.

New feature

Configuration dashboard

Web control panel to configure your assistant: prompt, preferences, credits and more.

May 2025

New feature

🚀 Public launch of WAzion

After months of development and testing, WAzion is available to everyone. A Chrome extension that integrates artificial intelligence with WhatsApp Web to revolutionize customer service.

New feature

AI-assisted responses

Generate responses with one click using GPT. The AI analyzes the customer’s message and suggests a response that you can edit before sending.

New feature

Quick response helpers

Create templates for common responses and access them with one click from any conversation.

New feature

Publication on the Chrome Web Store

WAzion is available in the official Chrome Web Store. One-click installation, automatic updates.

April 2025

Improvement

Public open beta

We opened the beta to more users for larger-scale testing. Hundreds of stores are testing WAzion in their real businesses.

New feature

Credit system

The credit system has been implemented to manage AI usage. Free welcome credits for new users.

Improvement

Response optimization

Adjustments to internal prompts for more natural, contextualized responses based on the type of business.

Correction

Beta corrections

Resolved issues reported by beta testers: synchronization, performance, and compatibility with different versions of Chrome.

March 2025

New feature

Private beta with early users

We invited a select group of stores to try WAzion. Their feedback is essential to refine the product.

New feature

Functional web dashboard

First version of the dashboard where users can configure their prompt and view basic statistics.

New feature

Connection with Shopify

Functional integration with Shopify: the AI can now access orders and products to provide accurate responses.

Improvement

Improvements in conversation detection

The system better detects conversation changes on WhatsApp Web and maintains the context correctly.

February 2025

New feature

First functional prototype

The extension can already be injected into WhatsApp Web, detect messages and generate responses with AI. The concept works.

New feature

Integration with OpenAI

Connection established with the OpenAI API. Initial tests of automatic response generation.

New feature

Backend architecture

Design and implementation of the server on Google Cloud. Database, authentication, and main APIs are working.

Improvement

Intensive internal testing

The team uses WAzion internally for customer support. We detect and correct problems before opening the beta.

January 2025

New feature

💡 The idea for WAzion is born

The frustration of manually responding to hundreds of WhatsApp messages every day leads us to imagine a solution: what if AI could help?

New feature

Research and planning

Technical feasibility analysis, study of the WhatsApp Web API, evaluation of AI models and design of the initial architecture.

New feature

Initial interface sketches

Initial designs of how the extension would look integrated into WhatsApp Web. The objective: that it appears native, not an add-on.

New feature

Project structure

Repository configuration, development environment, and first lines of code for the Chrome extension.

WAzion Assistant

Commercial information and technical support

Hello! I am the WAzion assistant. I can help you with information about prices and plans, technical questions, configuration, or any questions about our product. How can I assist you?
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