Nothing leaves
the shop.

What the app stores

When you write up an order, the app saves what you gave it: the customer’s name and phone number, the measurements you typed in, the styles you picked, any written notes, and any voice notes you recorded. All of it goes into the phone’s own storage. In the web app that is your browser’s storage for this site; in the Android app it is the app’s private storage on the device.

By default none of this leaves the device. There’s no Darzi Studio server holding your work unless you switch on the backup by signing in with Google, and even then it lands in a private space locked to your account. See “Signing in, and the optional backup” below.

Signing in, and the optional backup

Signing in is optional. The whole app works without it. You’d only sign in if you want a backup, so your work survives a lost, broken or wiped phone. The one way to sign in is with Google, which we picked so there’s no new password to remember.

When you sign in, Google shares your name, your email address and your profile picture with the app. That is everything we ask for and everything we get. We use it to show who’s signed in and to tie your backup to you. We never see your Google password, your contacts, or any other Google data.

From then on, your customers and your saved orders back up to a private space held by Supabase, our database host, and locked to your account alone. Someone signed in as a different person cannot see any of it. Your measurements, your voice notes and any order you’re still writing stay on the phone and are never uploaded.

You stay in charge. Sign out any time from the Account tab. Take back the app’s access to your Google account whenever you like at your Google account permissions. Delete a saved order and the app clears it from your backup too, and if you want the whole backup gone, ask us and we’ll wipe it.

What we can see

The app itself has no analytics, no crash reporting, no advertising code and no tracking. It doesn’t phone home. Signed out, the only network requests it makes are to load its own files, the same way any page loads, and to reach Google and Supabase when you choose to sign in.

This marketing website, the page you’re reading right now, is the one exception. It loads Google Analytics so we can see rough visitor numbers: how many people find us, which pages they open, and roughly which country they’re in. That’s about the website, never about anything you type into the app, and Google Analytics never runs inside the app itself. A tracker blocker or your browser’s Do Not Track setting keeps it off you.

This website and the web app are served by Vercel, our hosting company. Like every host on the internet, Vercel keeps standard access logs when your device requests a page: things like the IP address, the time and the file asked for. Those logs are about the request itself, never about anything you type into the app. You can read how Vercel handles them in the Vercel privacy policy.

Voice notes and the microphone

The microphone is used for one thing: recording a voice note when you press record on an order. Recording stops when you tell it to stop, five minutes at the longest. The audio is saved with the order, on the device, and is never sent anywhere. You can delete a note whenever you like, and you can take the microphone permission back in your phone or browser settings at any time.

Your customers trust you with their numbers

A measurement book holds other people’s details, and this app is that book. The names, phone numbers and measurements you record are in your care, on your device, under whatever law applies to your shop. Treat the app the way you would treat the paper book: don’t leave it lying open, and think before you share an order.

What leaves the phone, and when

Only what you send, and only when you send it. The export button copies an order out as clean JSON text so you can paste it into a message, a document or a backup file. Once you paste it somewhere, it lives by that place’s rules: WhatsApp’s on WhatsApp, email’s on email. The app never exports anything on its own.

Deleting your data

Delete an order and it is gone from the device. Uninstall the Android app, or clear this site’s data in your browser, and everything goes with it. We cannot restore any of it, because we never had it. So export what you would miss before you clear anything.

gone means gone

Cookies and offline files

The app sets no cookies and loads no third party scripts. Its fonts and code are served from our own folder. This marketing website is the one place that differs: Google Analytics sets its own cookies here to count visits, as described above. When you install the web app, it saves its own files to your device so it can open without a signal. That cache holds the app, not your orders, and it stays local like everything else.

Children

Darzi Studio is a work tool for tailors and is not aimed at children. We do not knowingly collect anything from anyone, children included, because we do not collect anything at all.

If this policy ever changes

If a future version ever changes how your data is handled, we’ll say so here in plain words before it happens, and anything new will be yours to switch on or ignore. Any change lands on this page first, with a fresh date at the top.