How much time will I actually save with Fazm?

Most users report saving 45-90 minutes per day on repetitive tasks. The biggest time savings come from email management (drafting replies, sorting, archiving), form filling (expense reports, CRM updates, applications), research (comparing products, gathering data from multiple sites), and social media (cross-posting, scheduling, replying). For example, booking a flight that normally takes 10 minutes of clicking through airline sites takes a single voice command with Fazm. Filing an expense report that requires opening a PDF, extracting numbers, and entering them into a spreadsheet becomes one spoken sentence. The more repetitive and multi-step your daily work is, the more time you get back.

What exactly can Fazm control?

Fazm controls everything you can do manually on your Mac. That includes mouse movements and clicks, keyboard typing, browser navigation and form filling, app switching, file management in Finder, and system-level actions. It uses direct browser DOM control for web interactions - meaning it reads and manipulates the actual page structure rather than taking screenshots and guessing where to click. For native macOS apps, Fazm uses accessibility APIs to interact with buttons, menus, text fields, and other UI elements. This works across any application: Chrome, Safari, VS Code, Slack, Figma, Terminal, Mail, Calendar, and more.

How is Fazm different from ChatGPT or Claude?

Chatbots like ChatGPT and Claude give you answers in a conversation window. Fazm takes action directly on your computer. When you say 'reply to Sarah's email,' Fazm opens your email app, finds Sarah's message, writes a contextual reply, and sends it. A chatbot would tell you what to write, but you still have to do all the clicking and typing yourself. Fazm moves your mouse, types on your keyboard, clicks buttons, and navigates between apps. It is a computer agent, not a chat assistant.

How does the memory layer work?

Fazm builds a personal knowledge graph by extracting information from your files, browsing history, conversations, and daily activity. Over time, it learns your contacts (names, emails, relationships), accounts and credentials, preferences (formatting, tone, scheduling habits), and frequently used workflows. In your first week, you might say 'Reply to Sarah's email, she's my cofounder, her email is sarah@acme.com.' By week four, you just say 'Reply to Sarah' because Fazm already knows who she is. By week eight, Fazm can draft the reply before you even ask. All of this data stays locally on your Mac - your knowledge graph never leaves your machine or gets sent to any cloud service.

Is Fazm safe? Can it mess up my computer?

Safety is built into every layer of Fazm. You watch every action in real-time on your screen - Fazm moves your mouse and types visibly, so there is nothing hidden. You can stop any action at any point by pressing a keyboard shortcut. Fazm also shows you what it plans to do before executing destructive actions like deleting files or sending emails, giving you a chance to confirm or cancel. Because Fazm is open source, the code is fully auditable on GitHub. There is no hidden behavior, no background processes making changes you cannot see, and no actions that bypass your screen.

What platforms does Fazm support?

Fazm currently supports macOS, running natively on both Apple Silicon (M1, M2, M3, M4) and Intel Macs. It is built with Swift and uses macOS-specific frameworks like ScreenCaptureKit for screen analysis and Accessibility APIs for app control, which is why macOS is the primary platform. Windows and Linux support are on the roadmap but do not have release dates yet. You can also control your Mac remotely from your phone using Fazm Remote, which gives you voice access to your desktop while you are away from your computer.

How does Fazm voice input work?

One keyboard shortcut activates push-to-talk. Hold the key, speak naturally about what you need done, and release. Fazm transcribes your speech locally using on-device models, so there is no network latency for the voice recognition step. You do not need wake words like 'Hey Siri' or 'OK Google' - just press and talk. You can also type commands into the floating toolbar if you prefer text input. Fazm understands natural language, so you do not need to memorize specific commands. Say 'book me a flight to Tokyo next Thursday' or 'find the cheapest AirPods on Amazon' and Fazm figures out the steps.

Does Fazm work in languages other than English?

Yes. Fazm works in any language - English, Russian, Spanish, German, Japanese, and more. You can speak or type in your preferred language and Fazm will understand and act. Some of our most active users run their entire workday in Russian, issuing voice commands to manage Jira tickets, write Slack messages, and navigate internal tools. There is no language setting to configure - just speak or type naturally and Fazm handles it.

Is my data sent to the cloud?

Fazm processes screen analysis and memory entirely on your machine. The personal knowledge graph, file indexing, and screen capture all run locally. The only data that leaves your Mac is the intent - a text description of what you want to accomplish, which is sent to the AI model (Claude or GPT) for action planning. Your actual screen content, file contents, browsing history, and personal knowledge graph never leave your computer. Fazm is also open source, so you can verify exactly what data is transmitted by reading the code on GitHub. For users who need complete air-gapped operation, local model support is planned.

AI Electronic Invoicing Certification

Getting certified with Chile's SII for electronic invoicing is one of the most technically demanding compliance tasks a software company faces in Latin America. Fazm works through the entire DTE certification process alongside your development team - generating valid XML documents, managing CAF folios, submitting test sets, and fixing the validation errors that inevitably come back from the SII portal.

Why SII Certification is a Developer Nightmare

The SII certification process for electronic invoicing (facturacion electronica) in Chile requires a precise sequence of technical steps across multiple systems. You need to generate XML documents that comply with a specific SII schema, sign them with your company's digital certificate, assign folio numbers from a CAF (Codigo de Autorizacion de Folios) file, bundle documents into a test set envelope, upload that envelope to the SII portal, and then decode the response codes that come back.

Each step is failure-prone. An incorrect namespace in the XML, a wrong folio sequence, a mismatch between RUT formats, or an expired CAF file can all trigger cryptic error codes from SII. Resolving each error means reading dense SII documentation, editing XML by hand, and resubmitting - often many times per session. A single certification run can take a senior developer days of focused work.

Fazm acts as a technical co-pilot through this entire process. It knows the SII portal flows, understands the XML schemas, and can systematically work through validation errors - all while documenting every successful configuration so it can be applied directly to your production billing module.

Real Prompts from Developers Using Fazm for SII Certification

"configura el sistema y aplica las configuraciones exitosas que hicimos en la certificacion"

"necesito que recuerdes todo lo que estas haciendo, por que lo aprendido tenemos que usarlo en nuestro modulo de facturacion"

"guardar todo lo hecho para ser aplicado en el modulo de facturacion de nuestro software"

"Upload the test set for Factura Electronica tipo 33 and check the SII validation response"

"The SII returned error code 10 - fix the XML and resubmit the test envelope"

How Fazm Handles the DTE Certification Process

Here is what Fazm does when you ask it to run through a SII certification session:

Review existing configuration and CAF files

Fazm reads your current project structure, locates your CAF files for each document type, verifies they have valid folio ranges remaining, and checks your digital certificate status. It flags anything that needs to be resolved before proceeding.

Generate valid XML DTE documents

For each required document type, Fazm generates a correctly structured XML document. It fills in all mandatory SII fields - RUT emisor, RUT receptor, folio number, issue date, line items, taxes, and totals - all in the format SII expects.

Sign documents with your digital certificate

Fazm applies the xmldsig signature to each DTE document using your company's private key. The signature covers the document body and must follow SII's specific canonicalization requirements - a step that trips up most developers who attempt this manually.

Bundle and submit the test set

Fazm wraps the individual documents into a SetDTE envelope, signs the envelope itself, and uploads it to the SII certification portal (maullin.sii.cl for testing). It monitors the submission and captures the track number.

Retrieve and interpret validation results

Fazm polls SII for the validation result, reads the SOAP response, and translates any error codes into plain language. For each error, it identifies the source in the XML, corrects it, and prepares a corrected submission.

Document successful configurations for production

Once certification passes, Fazm writes a structured summary of every configuration decision - signing approach, folio assignment logic, field mappings, error handling patterns - so your development team can apply exactly the same setup to the production invoicing module.

What Fazm Brings to a Complex Compliance Process

Fewer resubmission cycles

Fazm catches schema issues and signing errors before submission, reducing the back-and-forth with SII that eats developer days.

Institutional memory

Fazm documents every successful step. When your team moves to production, the configuration is already written down - no one has to recreate decisions made weeks earlier.

Works with your codebase

Fazm reads your actual code files and adapts its guidance to your billing module's structure rather than giving generic advice disconnected from your implementation.

Frequently Asked Questions

What is the SII DTE certification process in Chile?

The SII (Servicio de Impuestos Internos) requires businesses in Chile to certify their electronic billing software before issuing electronic invoices. The process involves generating test XML documents, managing digital folios (CAF files), uploading test sets to the SII portal, passing validation checks, and receiving a certification resolution number.

Which document types does Fazm handle for SII certification?

Fazm can work with all DTE document types including Factura Electronica (type 33), Boleta Electronica (type 39), Nota de Credito (type 61), Nota de Debito (type 56), Guia de Despacho (type 52), and Factura de Compra (type 46). The specific types required depend on your business category.

Can Fazm remember configuration steps from the certification for use in production?

Yes. Fazm can document every configuration step taken during the certification process and apply that same configuration to your production invoicing module. Users have asked Fazm to save what it learned in certification so it can be replicated in the production billing system.

Does Fazm need direct access to SII systems?

Fazm interacts with SII's web portal through your Mac's browser, using your existing credentials and digital certificates. It does not require any API integrations or special permissions beyond what your billing software already needs.