a2engines Apps — Privacy Policy

Our apps do not require an account, do not collect personal information, and do not use analytics, advertising, or tracking of any kind. Everything an app stores is kept on your device.

We do not collect, store, or have access to:

• Your name, email address, or any account/profile information — our apps have no sign-up or login.
• Your location, contacts, camera, microphone, or photos — our apps never request access to any of these unless a specific app’s entry below says otherwise.
• Analytics, advertising identifiers, or usage tracking of any kind — our apps contain no analytics or advertising SDKs.

Our apps store things like your preferences and settings, and a cached copy of downloaded content, locally on your device only, using standard iOS/Android app storage. This information is never transmitted to us and is deleted automatically if you uninstall the app.

If an app offers reminder or timer notifications and you enable them, they are scheduled locally on your device using your operating system’s notification system. No notification content or delivery data is sent to us or to any third party.

Some apps download text, audio, or other content from our content storage so that content can be corrected or updated without an app update. These requests do not include any information that identifies you personally — they are the same as loading a public webpage.

Some apps include optional features that hand off to a third-party service — for example, opening a messaging app to send us a question, or linking to a retailer’s website. When you use a feature like this, that third party’s own privacy policy governs any information you choose to share with them; we only see what you choose to send us directly (e.g. a message you send us on WhatsApp). See Apps covered by this policy below for which third-party services a specific app uses. We do not otherwise share, sell, or transmit any information to third parties.

Our apps are not directed at children and do not knowingly collect information from anyone, of any age, since they do not collect personal information from any user.

If this policy changes, we will update the “Last updated” date above and publish the revised policy at this same address. If we add an app whose data practices don’t fit this policy, that app will link to its own separate policy instead of this one.

Questions about this policy or any app it covers can be sent to: zenith@a2engines.com (subject to change)

Wu Wei 366

No account required. Locally stores your language/audio preferences and a cached copy of the daily teaching content. Optional local notifications for daily reminders and the practice timer. Optional third-party hand-offs: WhatsApp (the “Ask a Question” feature opens WhatsApp with a pre-filled message — see WhatsApp’s Privacy Policy) and Amazon (the “Find the Book” feature links to Amazon’s website).