# cDox: No-AI Docs and Sheets

> Private docs, notes and spreadsheets. Never used to train AI.

Canonical page: [https://chrome-stats.com/d/studio.cdox.app](https://chrome-stats.com/d/studio.cdox.app)

## Overview

- **ID:** `studio.cdox.app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Barry Lachapelle
- **Category:** PRODUCTIVITY
- **Downloads:** 335
- **Version:** 1.0.15
- **Last updated:** 2026-10-18
- **First published:** 2026-08-17
- **Publisher country:** CA
- **Size:** 46 MB
- **Data as of:** 2026-10-22
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=studio.cdox.app)
- **Website:** [https://cdox.studio](https://cdox.studio/)
- **Privacy policy:** [https://cdox.studio/privacy](https://cdox.studio/privacy)

## Description

cDox is a calm, simple place for your writing and your spreadsheets. No ads, no clutter, and nothing you write is ever used to train AI.<br><br>Open the app and start writing. No account needed: your pages and sheets stay on your device until you choose to sync.<br><br>WRITE<br>- Pages: a clean, focused editor for notes, essays, drafts and reports<br>- Headings, lists, checklists, tables, comments and footnotes<br>- Saves as you type<br><br>PLAN AND CALCULATE<br>- Sheets: real spreadsheets with formulas, number formats and up to 20 tabs<br>- Budgets, trackers, schedules and lists<br><br>WORK TOGETHER<br>- Invite up to 25 people to a page, a sheet or a whole folder<br>- Edit at the same time and leave comments<br>- Copy a link to send someone straight to a document<br>- Publish any page as a clean public webpage<br><br>ON EVERY DEVICE<br>- iPhone, iPad, Android, Mac, Windows and the web at cdox.studio<br>- A free account backs up and syncs everything<br>- Import Word, Excel, CSV and Markdown files on the web, and export them back anytime<br><br>PRIVATE BY DESIGN<br>- Never used to train AI or machine learning models<br>- Never sold, and no ads<br>- Stored on servers in Montreal, under Canadian law<br>- English and French throughout<br><br>Free for up to 150 pages and sheets. cDox Pro adds unlimited pages and sheets, image uploads and Pro fonts.<br><br>Made by BFH Labs, an independent company with no investors and no ads.

## Rankings

- #1,581,013 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `studio.cdox.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/studio.cdox.app)