Privacy Policy
Effective: April 6, 2026 — AIviation LLC
Privacy at a Glance: RegBrief stores your bookmarks, notes, and highlights on your device (and optionally in your iCloud account). Pro tier AI queries send question text to our servers but are not stored beyond 90 days. On-device Apple Intelligence features send no data anywhere.
1. Introduction
AIviation LLC ("we," "us") operates RegBrief (regbrief.app and the iOS app, bundle ID: app.regbrief). RegBrief is primarily an offline FAR/AIM reference app. We designed it with privacy as a core principle: core functionality requires no network connection, and we minimize data collection at every tier.
2. Data We Collect
Free and Plus tiers: AIviation LLC does not collect any personal information. All data stays on your device. Specifically:
- Your notes, highlights, and bookmarks stay on your device (or your iCloud account if you enable sync)
- Your search queries stay on your device
- Your reading history stays on your device
- We do not use analytics SDKs
- We do not track your usage
- We have no account system — no username or password
Pro tier — Cloud AI Q&A: When you use the cloud AI question-and-answer feature, your question text is sent to AIviation servers hosted on Amazon Web Services (AWS) in us-east-2. We retain query text for up to 90 days for quality and abuse-prevention purposes, after which it is automatically deleted. We do not store your name, Apple ID, or any other personal identifier alongside queries. No query data is sold or shared with third parties.
3. iCloud Sync (Optional)
If you enable iCloud sync, your bookmarks, notes, and highlights are stored in your personal iCloud account and synced across your Apple devices. AIviation LLC does not have access to your iCloud data. This sync is optional and entirely controlled by you in iOS Settings. Apple's privacy policy governs iCloud storage: apple.com/legal/privacy.
4. AI Features
On-device Apple Intelligence (Plus and Pro): AI-powered features such as plain-English explanations and natural-language search are powered by Apple Foundation Models running entirely on your device. No data leaves your device for these features. Apple's on-device AI framework governs this processing.
Cloud AI Q&A (Pro only): Pro subscribers can also ask questions answered by a cloud-based AI model. When you submit a question, the question text is transmitted to AIviation servers on AWS. See Section 2 above for retention details. No personal identifiers are attached to these queries.
5. Subscriptions
RegBrief offers three tiers: Free, Plus, and Pro. All subscription purchases are processed by Apple via StoreKit. We receive a record that your subscription is active (so we can unlock Plus or Pro features), but we do not receive your payment details. Apple's privacy policy applies to subscription processing.
6. App Store Privacy Nutrition Label
For Free and Plus tiers, RegBrief's App Store privacy nutrition label reflects a no-collection policy. For Pro tier, the cloud AI Q&A feature is disclosed as collecting "User Content (Search History)" — your question text, retained up to 90 days and not linked to your identity. If iCloud sync is used, Apple categorizes notes/highlights as "User Content — Not Linked to You" since it is handled by Apple's iCloud infrastructure independently.
7. Your Rights and Data Deletion
Free and Plus tiers: we don't hold your data, so you control it entirely on-device. Delete notes/highlights in the app, or delete the app itself. No request to us is needed.
Pro tier (cloud AI Q&A): question text is retained up to 90 days on AIviation servers. Because queries are not linked to your identity (no Apple ID, name, or device ID is stored alongside them), we cannot tie a specific record back to you. You can stop submitting new queries at any time by not using the cloud Q&A feature; existing queries automatically expire within 90 days. For questions or requests, contact privacy@aiviation.dev.
8. GDPR (European Users)
Controller: AIviation LLC — privacy@aiviation.dev
Data collected: Free and Plus tiers: none by AIviation. Pro tier: question text submitted to cloud AI (retained up to 90 days, no personal identifiers). Apple processes iCloud and StoreKit data independently.
Your rights: Access, rectification, erasure, restriction, portability, objection — contact privacy@aiviation.dev. You may lodge a complaint with your local supervisory authority.
9. CCPA (California Residents)
We do not sell or share personal information for cross-context behavioral advertising. For Free and Plus tiers, we collect no personal information at all. For Pro tier, we collect only the question text submitted to the cloud AI feature, retained up to 90 days and not linked to any identifier. California residents have the right to know, delete, correct, and opt-out of sale — contact privacy@aiviation.dev with any requests.
10. Children's Privacy
RegBrief is not intended for users under 13. We do not knowingly collect data from children under 13. For Free and Plus tiers we collect no data from anyone; for Pro tier we collect only anonymous query text, never linked to identifying information.
11. Changes to This Policy
We may update this policy. Changes will be posted here with an updated "Last Updated" date. Continued use constitutes acceptance.