Privacy Policy

Last changed: 9 November 2026

This policy explains what happens to your data when you use the Craftproof app and this website. In short: the app collects no personal data and sends nothing to me. The website sets no cookies and runs no analytics.

Who is responsible

The controller under the General Data Protection Regulation (GDPR) is:

Csaba Farkas
Münchner Bundesstraße 121b
5020 Salzburg, Austria
info@syleniainc.com

The Craftproof app

Craftproof has no account, no sign-in and no server. The app collects no personal data and sends nothing to me.

• Photos, room scans, voice notes, measurements and reports stay on your device until you share or export them. So does everything you type in, such as your company details, client names, notes and signatures.
• Faces are found for blurring, and voice notes are transcribed, on the device.
• Your jobs are part of your device’s backup, like other apps’ data. Whether and where you back up (iCloud or a computer) is your choice.
• Archived jobs can be offloaded to a folder you choose in Files. Where that folder lives is your choice too.
• When you share a report or export a ZIP, you decide where it goes.

Apple services the app uses

The app opens no connection of its own. It uses these Apple services, each handled by Apple under the Apple Privacy Policy. I receive nothing from them.

• Address lookup: to add the street address to the stamp and to a new job, the photo’s coordinates are sent to Apple’s address lookup. Without a connection, this happens once you’re back online.
• Map tiles: the app’s maps load their map images from Apple for the area shown.
• Purchases: buying, restoring and checking a purchase run through the App Store with your Apple Account (StoreKit). I don’t receive your name or payment details.
• Speech model: to transcribe voice notes on the device, iOS may download Apple’s speech model. The system runs that download.

What Apple shares with me

App Store Connect shows me sales and download figures. If you allow “Share With App Developers” on your device, Apple also shares crash reports and usage statistics with me, aggregated or in a form that doesn’t identify you. You can turn this off in Settings > Privacy & Security > Analytics & Improvements (Apple: App Analytics & Privacy).

Permissions

The app asks for each permission when it first needs it:

• Camera: to take job photos and scan rooms.
• Location while using the app: to stamp each photo with where it was taken and file it into the right job. Without it, photos still save, but the stamp shows “No GPS fix”.
• Microphone: to record voice notes for your photos.

You can change them at any time in your device’s Settings > Apps > Craftproof. Your logo is chosen with the system’s photo picker, which gives the app only the photo you pick and needs no permission.

This website

Hosting and server logs

craftproof.app is hosted by Netlify, Inc., 512 2nd Street, Suite 200, San Francisco, CA 94107, USA. To deliver the pages and protect the site against attacks, Netlify processes each request and writes server logs: your IP address, your browser, the time and the page requested.

• Legal basis: Art. 6(1)(f) GDPR, my legitimate interest in a website that works and is secure.
• Processor: Netlify acts on my behalf under its data processing agreement (Art. 28 GDPR).
• Transfer to the USA: Netlify is certified under the EU-U.S. Data Privacy Framework, which its data processing agreement names as the basis for the transfer (the European Commission’s adequacy decision, Art. 45 GDPR). Should that framework no longer apply, the agreement falls back on the EU Standard Contractual Clauses (Art. 46(2)(c) GDPR).
• Storage: Netlify keeps the logs only as long as it needs them for this purpose. I don’t analyze them.

No cookies, no analytics

The site sets no cookies, runs no analytics or tracking and shows no ads. Fonts, images and scripts all come from this site; nothing is loaded from other sites.

Light mode

The site is dark by default. If you switch to light mode with the button in the header, your browser saves that choice in its local storage (localStorage, key theme, value light), so the next page opens light too. The setting stays in your browser and is never sent to the server or to me. Switching back to dark deletes it, and so does clearing this site’s data in your browser. Without JavaScript there is no button and nothing is saved.

Saving it is strictly necessary for a function you asked for, so it needs no consent (§ 165(3) of the Austrian Telecommunications Act 2021, TKG 2021, which implements Art. 5(3) of the ePrivacy Directive).

Email

If you email me, I use your address and your message only to answer you. My email provider stores the mailbox on my behalf. I delete the message once it’s no longer needed for your request. Legal basis: Art. 6(1)(f) GDPR, my legitimate interest in answering you.

Your rights

You have the right to access your data (Art. 15 GDPR), to have it corrected (Art. 16) or deleted (Art. 17), to restrict its processing (Art. 18), to data portability (Art. 20), and to object to processing based on legitimate interests (Art. 21). To use them, email info@syleniainc.com. As the app sends me nothing, the only data I can hold about you is an email you sent me.

You can also complain to a data protection authority (Art. 77 GDPR). In Austria, that is the Österreichische Datenschutzbehörde, Barichgasse 40–42, 1030 Vienna, dsb.gv.at.

Changes

I update this policy when the app or the website changes what it does with data. The date at the top shows the last change.