Privacy Policy

Inkfolio is a notes app for iPhone, iPad and the web. This page explains what it stores, why, and who else handles it.

What Inkfolio stores

• Your account: your name and email address, if you sign in.
• Your notes: your notebooks and pages. They are kept on your device and, so they can sync, on our servers.
• Guest notes: if you skip sign-in, your notes are saved on our servers under a random key kept on your device, with no name or email attached.
• Sharing: the email address of anyone you share a notebook with.
• Your plan: your subscription status and how many AI pages you have made this month. Inkfolio never sees your card details.

How it is used

Only to run the app: to sign you in, sync your notes, show shared notebooks to the people you chose, make AI pages when you ask, and check your plan. Inkfolio also counts how the app is used (which screens are opened, and moments like signing up, making a notebook or starting a plan) to learn what to improve. That never includes what you write or draw. Inkfolio does not sell your data or show ads.

Who else handles it

• CloudHike and Vercel host the database, sign-in and website.
• Google handles sign-in if you choose to continue with Google.
• Anthropic receives what you enter when you ask for an AI notes page, to write that page.
• Apple and RevenueCat handle subscriptions bought in the app. RevenueCat links your purchases to your account ID.
• Stripe handles payment if you subscribe on the web.
• PostHog receives those usage counts, linked to your account ID, name and email if you sign in. It also receives your device and browser type, and your approximate location from your IP address. It never receives your notes.

Your choices

You can delete your account from the Plan & billing sheet in the app. That removes your notebooks, pages and billing records, along with the sign-in account. Guests can delete their notes from the account menu. Deleting your account does not cancel an App Store subscription, which you manage in your App Store account settings.

Children

Inkfolio is not directed at children under 13.

Changes and contact

If this policy changes, this page will be updated and show a new date. Questions: admin@tubeguruji.com.