Privacy Policy

This Policy was last modified on July 31, 2026.

PRIVACY POLICY FOR ALL 432 PLAYER PRODUCTS

This privacy policy is written in plain English for better transparency.

This Policy covers every product made by Appum Studios, LTD. ("Appum Studios"), an incorporated company in Tel-Aviv, Israel (together, "the Products"):

  • 432 Player, 432 Tuner and 432 Player Radio mobile apps for Android and iOS
  • Ultimate 432Hz Converter browser extension for Chrome, Edge, Kiwi and Firefox
  • 432 Player web app at 432hz.live and the 432player.com website

It is the policy of Appum Studios to respect your privacy, and the privacy of all users of our Products. This Privacy Policy (the "Policy") explains what data we collect, how we handle it, where it is stored, how long we keep it, and with whom it is shared. Appum Studios reserves the right, at any time and without prior notice, to modify the Policy; the date above always reflects the latest revision.

BY INSTALLING, USING OR ACCESSING ANY OF THE PRODUCTS, YOU HEREBY ACCEPT THE POLICY WITHOUT QUALIFICATION. If you do not agree to this Policy, do not use or access the Products, and delete them from any device on which they were installed.

If you have any questions about the Policy, please contact:

Appum Studios Legal Services
contact@appums.com

1. What We Collect

Account information. If you choose to create an account (optional in every Product), we collect your email address, a display name and a password. The password is stored only in a hashed form and is never readable by us. If you sign in with Google or Apple, we receive your name, email address and the account identifier those providers share with us; we never see your Google or Apple password.

Content you create. Playlists, favorites, listening history, tuning preferences and settings that you choose to sync with your account, so they can follow you across devices.

Purchase information. If you buy a subscription or a one-time plan we keep a record of the plan you purchased, its status and its expiry date. Payments themselves are processed by PayPal, the Apple App Store, Google Play or RevenueCat. We never receive or store your card number or full payment credentials.

Support and feedback. Bug reports, feedback and messages you send us, together with the email address you provide so we can reply, and the delivery status of emails we send you (sent, bounced, unsubscribed).

Usage statistics. Limited, aggregated analytics events (such as feature usage counts and app version) that help us understand how the Products are used. We may use Google Analytics (see https://www.google.com/analytics/) or similar services for this. This information does not identify you personally.

What we do NOT collect

All audio tuning happens locally on your device or in your browser. Under no circumstances do we record, collect, download or copy the sound you play or any recordings you make ("Recordings"). The browser extension does not read, collect or transmit your browsing history; it only interacts with a page in order to find and retune the audio playing in it, and to show its controls. We do not collect your contacts, location, or files, and we never sell personal information.

2. How We Use Your Data (Handling)

We use the data described above solely to:

  • Create and authenticate your account and keep you signed in across devices
  • Sync your playlists, favorites, history and settings between your devices
  • Activate the plan you purchased and grant the features it includes
  • Answer support requests and act on bug reports and feedback
  • Send service emails (such as receipts and account notices) and, where you have not opted out, occasional product news with an unsubscribe link in every message
  • Understand aggregate usage so we can improve the Products
  • Comply with legal obligations

We do not use your personal data for advertising profiles and we do not sell it to anyone.

3. Where Your Data Is Stored (Storage and Retention)

Account data, synced content and purchase records are stored on our backend servers, hosted on reputable cloud infrastructure in the United States. All communication between the Products and our servers is encrypted in transit using HTTPS/TLS. Settings you do not sync remain only on your own device or inside your browser's local storage.

We keep your account data for as long as your account exists. If you delete your account, or ask us to delete it, your personal data is removed from our active systems within 30 days, except where a legal obligation requires us to keep specific records (for example, purchase records for tax purposes) for a longer statutory period.

4. Who We Share Data With (Sharing)

We do not sell, rent or trade your personal information. We share data only with the service providers that make the Products work, and only what each of them needs:

  • Google and Apple for optional social sign-in
  • PayPal, Google Play, the Apple App Store and RevenueCat for payment processing and subscription management
  • Mailgun for delivering the emails we send you
  • Google Analytics or similar services for aggregated, non-identifying usage statistics
  • Cloud hosting providers that run our servers and database

Each provider processes data under its own privacy policy and only for the purpose we engage it for. Beyond that, we may disclose information: (1) in response to subpoenas, court orders or legal process, or to establish, protect or exercise our legal rights or defend against legal claims; (2) if we believe it is necessary to investigate or prevent illegal activities, fraud or threats to the safety of any person; (3) to investigate or prevent abuse of the Products' infrastructure or the Internet in general; (4) to a parent company, subsidiaries or other companies under common control with Appum Studios, which must honour this Policy; and (5) if Appum Studios is acquired by or merged with another entity, which must assume our obligations under this Policy.

5. Security

We protect your data with industry-standard measures: encrypted transport (HTTPS/TLS), hashed passwords, access limited to the employees, representatives, subcontractors or officers of Appum Studios who manage and develop the Products, all of whom are instructed to comply with this Policy. Despite these efforts, complete confidentiality and security cannot be guaranteed on the Internet; communication over the Internet is subject to interception, loss or alteration, and you acknowledge that such communications are at your own risk.

6. Your Rights and Data Deletion

You can access and update your account details from within the Products at any time. You may also ask us to export, correct or permanently delete all personal data linked to your account by emailing contact@appums.com from the address associated with your account; we honour such requests within 30 days. You can stop promotional emails at any time with the unsubscribe link found in every such email. If you are in the European Union, the United Kingdom or a jurisdiction with similar data-protection laws, these rights include access, rectification, erasure, restriction, portability and objection, and you have the right to lodge a complaint with your local supervisory authority.

7. Browser Extension Permissions

The Ultimate 432Hz Converter extension requests the following browser permissions, used only as described:

ACCESS TO WEBSITES (HOST PERMISSIONS)

Lets the extension find the audio or video element playing in a page and retune it in real time. The page content itself is not collected or transmitted.

STORAGE

Saves your settings, themes and tuning preferences locally in your browser.

TABS AND WEB NAVIGATION

Detects which tabs are playing sound so the extension can show media controls for them.

TAB CAPTURE AND OFFSCREEN

Routes a tab's audio through the local pitch-shifting engine inside your browser. The audio never leaves your device.

SCRIPTING AND USER SCRIPTS

Injects the frequency button and player controls into pages you play music on.

IDENTITY

Enables optional Google sign-in for your account.

CONTEXT MENUS, SIDE PANEL, ALARMS, CLIPBOARD, MANAGEMENT

Power the right-click menu, the side panel view, scheduled housekeeping inside the extension, copying and pasting sharing links, and detecting conflicting audio extensions. None of these transmit personal data.

8. Mobile App Permissions

The following device functions are accessed by the mobile apps (432 Tuner, 432 Player and 432 Player Radio), where applicable:

ACCESS MICROPHONE

Allows the app to make Recordings using the microphone. Recordings stay on your device and are never collected by us.

CHANGE YOUR AUDIO SETTINGS

Allows the app to modify global audio settings such as volume and which speaker is used for input/output.

FULL NETWORK ACCESS / VIEW NETWORK CONNECTIONS

Allows the app to stream music, reach our servers and see whether the device is online.

PAIR WITH BLUETOOTH DEVICES / ADMINISTRATE BLUETOOTH

Allows the app to view the configuration of Bluetooth on the device, and to make and accept connections with paired devices such as speakers.

MODIFY OR DELETE THE CONTENTS OF YOUR USB STORAGE / SD CARD

Allows the app to save music files and Recordings to the device's storage.

PREVENT DEVICE FROM SLEEPING

Allows the app to keep playing music with the screen off.

MODIFY SYSTEM SETTINGS / SEND STICKY BROADCAST / TEST ACCESS TO PROTECTED STORAGE

Support playback integration with the operating system's media controls and storage.

9. Children

The Products are not directed at children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child has provided us personal information, contact us at contact@appums.com and we will delete it.

10. Limitation of Liability

Appum Studios, and / or its respective officers, directors, owners, officials, partners, partnerships, principals, employees, affiliates and other related entities, servants, agents, representatives, successors and assigns, will not be held liable for any damages resulting from the misuse of any information collected through the Products by any third party, or any misuse of any information collected through the Products not in violation of the Policy.

11. Changes to This Policy

When we change this Policy we update the date at the top of this page. Material changes will additionally be announced inside the Products or by email. Continued use of the Products after a change means you accept the updated Policy.