Privacy Policy

Effective date: January 1, 2025 · Last updated: September 25, 2026

This Privacy Policy explains how Xntric LLC, including its app studio Xntric Designs (“we”, “our”, “us”), collects, uses, and protects information when you use our apps, visit this website, or work with us on an app project.

In short

• Our apps don’t require an account, show no ads, and contain no third-party analytics or tracking.
• What you create in our apps stays on your device, or in your own private iCloud account if you turn on sync. We can’t see it.
• We never sell personal information.

1. Scope

This policy applies to:

• Our apps: AfterBite, NoteFolio, FeatureFlow, and LaterLinks
• This website and our other landing pages
• Emails and project inquiries you send us
• Apps we build with partners, as described in section 4

2. Our apps

2.1 Data you create

Meals, notes, notebooks, features, links, tags, and anything else you enter are stored on your device. If you turn on iCloud sync, that data is also stored in your private iCloud account using Apple’s CloudKit service, so it can sync between your devices. We have no access to your device data or your iCloud data.

2.2 Apple Health (AfterBite)

With your permission, AfterBite reads data from Apple Health to help you spot patterns alongside your food diary. AfterBite only reads Health data and never writes to it. Health data is used only to provide features within the app. It is never used for advertising, never sold, and never shared with us or anyone else. You can change or remove access at any time in Settings → Health → Data Access & Devices.

2.3 Purchases

Purchases and subscriptions are processed by Apple. We don’t receive your name, payment details, or Apple Account information. Apple provides us with sales reports that don’t identify you.

2.4 Diagnostics

If you choose to share analytics with app developers in your device’s settings, Apple may provide us with crash reports and aggregated usage statistics. Apple doesn’t identify you in this data, and you can turn sharing off at any time in Settings → Privacy & Security → Analytics & Improvements.

2.5 Reminders and notifications

Reminders you set in our apps are scheduled on your device. We don’t send marketing notifications.

3. This website and your emails

This website loads no advertising cookies or third-party tracking scripts. Our hosting provider, Cloudflare, processes technical information such as IP address, browser type, and pages requested in order to deliver the site and protect it from abuse, and may provide us with aggregated traffic statistics.

If you email us, we receive whatever you choose to send, typically your name, email address, and the details of your request, project, or support issue. We use it only to reply and to provide the help or services you ask for.

4. Partner apps

When we build an app with a partner, the partner’s own privacy policy, shown in that app and on its App Store listing, explains what the app collects. Where we process end-user data on a partner’s behalf, the partner decides what is collected and why, and we act as a service provider under a written agreement. For partners themselves, we keep the contact details, project information, and feedback needed to deliver the work.

5. How we use information

• To respond to inquiries and provide support
• To design, build, test, and maintain apps
• To fix crashes and improve reliability
• To secure our systems and prevent fraud or abuse
• To meet legal and contractual obligations

We do not sell personal information or share it for advertising.

6. Legal bases (GDPR / UK GDPR)

Where these laws apply, we rely on:

• Contract: to provide services you request
• Legitimate interests: to run, secure, and improve our apps and website
• Consent: for example, access to Apple Health data
• Legal obligation: to comply with applicable law

7. Sharing

We share information only with:

• Service providers that host our website or deliver email, under confidentiality obligations
• Partners, when needed to deliver contracted work
• Authorities, if required by law or to protect rights and safety
• A successor business, in a merger or acquisition, where permitted by law

8. Retention

App data stays on your device or in your iCloud account until you delete it. Deleting an app removes its data from that device. We keep emails and project records only as long as needed to help you, run our business, and meet legal requirements.

9. Security

We use reasonable technical and organizational safeguards, including access controls and encrypted connections. No method of transmission or storage is completely secure, but we work to protect your information.

10. International transfers

We are based in the United States. Information you send us may be processed in the United States or wherever our service providers operate, with appropriate safeguards where required.

11. Your rights

Depending on where you live, you may have the right to:

• Access, correct, or delete your personal information
• Object to or restrict certain processing
• Withdraw consent
• Request a portable copy of your data

To make a request, email enquiries@xntric.io. Because our apps have no accounts and we can’t access your app data, you can view and delete it directly in the app or in your iCloud settings.

12. Children

Our services are not directed to children under 13 (or under 16 where applicable), and we do not knowingly collect personal information from children.

13. Third-party links

Our website and apps may link to other services, such as the App Store. Their own privacy policies apply.

14. Changes

We may update this policy from time to time. We’ll post the new version here and update the “Last updated” date above.

15. Contact

Xntric LLC · enquiries@xntric.io