PRIVACY POLICY AND EULA AGREEMENT


DUAL CHAT: WEB LOGIN & BACKUP

PRIVACY POLICY AND EULA AGREEMENT

Last Updated: July 22, 2026


This document contains:

1. PRIVACY POLICY

2. END USER LICENSE AGREEMENT (EULA)


Please read this document carefully before using the Dual Chat: Web Login & Backup

mobile application (the "App"). By downloading, installing, or using the App,

you agree to be bound by the terms herein.


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1. PRIVACY POLICY

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Dual Chat: Web Login & Backup ("we", "us", or "our") is committed to protecting 

your privacy. This Privacy Policy explains how we collect, use, and safeguard 

your information when you use our mobile application.


1.1. INDEPENDENT SERVICE DISCLAIMER

Dual Chat: Web Login & Backup is an independent third-party utility. It is NOT 

affiliated with, associated with, authorized by, endorsed by, or in any way 

officially connected with WhatsApp LLC, WhatsApp Inc., Telegram FZ-LLC, Meta 

Platforms Inc., or any of their affiliates or subsidiaries. The official 

WhatsApp website can be found at https://www.whatsapp.com and Telegram at 

https://telegram.org.


1.2. INFORMATION COLLECTION AND USE

We design our App to respect your privacy and minimize data collection.


a) Chat Data, QR Codes, and Personal Messaging

- The App provides a WebView interface to load WhatsApp Web (web.whatsapp.com) 

  and Telegram Web (web.telegram.org). All communication, message exchange, 

  login credentials, and sessions occur directly and securely between your 

  device and the official servers of WhatsApp and Telegram.

- We DO NOT intercept, read, collect, store, or transmit your messages, chats,

  contacts, or login credentials on any external servers. Any session cookies or

  local storage data required to keep you logged in are stored locally on your 

  device via standard iOS storage mechanisms (e.g., WKWebView cookie storage).

- QR code generation and scanning features (e.g., generating codes for text, URLs,

  Wi-Fi networks, contacts, location, etc.) are processed entirely on your device.

  No QR data or scanned contents are uploaded to our servers.


b) Local Reminders and Text Utilities

- The App allows you to configure local reminders and notifications. These

  reminders are scheduled locally on your device and do not involve server-side

  tracking.

- Text repeating utilities process text locally on your device and are never

  sent to external servers.


c) Device & Diagnostic Information

- We may receive anonymous, aggregated usage statistics and crash logs to help

  us improve the App. This data is collected through third-party services such

  as Firebase.


1.3. THIRD-PARTY SERVICES AND PARTNERS

To provide, monetize, and improve the App, we integrate third-party Software 

Development Kits (SDKs). These services may collect information used to 

identify your device under their respective privacy policies:


a) Google Mobile Ads (AdMob) & User Messaging Platform (UMP)

- The App uses Google AdMob to display banner, interstitial, and app open ads.

- If you consent via the App Tracking Transparency (ATT) framework and Google's

  UMP consent form, AdMob may use device identifiers (such as IDFA) to serve 

  personalized ads.

- You can manage your ad preferences and consent settings at any time in the 

  in-app settings menu or through your iOS device settings.


b) Firebase (Google Firebase SDKs)

- Firebase Analytics & Crashlytics: Used to track app crashes, reliability,

  and user interactions anonymously to help us debug and optimize performance.

- Firebase Remote Config: Used to remotely adjust settings, parameters, and 

  layouts in the App without requiring a store update.

- Firebase Cloud Messaging (FCM): Used to send push notifications to your device

  if you have granted notification permissions.


For more details on how these third-party platforms handle data, please refer to:

- Google Privacy & Terms: https://policies.google.com/privacy

- Google AdMob Policy: https://support.google.com/admob/answer/6128543


1.4. CHILDREN'S PRIVACY

The App is not intended for use by children under the age of 13. We do not 

knowingly collect personal information from children under 13. If you believe 

we have inadvertently collected such information, please contact us immediately 

so we can delete it.


1.5. CHANGES TO THIS PRIVACY POLICY

We reserve the right to update this Privacy Policy at any time. We will indicate

updates by revising the "Last Updated" date at the top of this document. Continued

use of the App after changes are posted constitutes your acceptance of the updated

terms.


1.6. CONTACT INFORMATION

For questions or concerns regarding this Privacy Policy, you may visit our 

Privacy Site at https://sites.google.com/view/whatscan-privacy.



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2. END USER LICENSE AGREEMENT (EULA)

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This End User License Agreement ("EULA") is a legal agreement between you (the

End User) and the developer of Dual Chat: Web Login & Backup. By installing and 

using the App, you agree to be bound by the terms of this EULA.


3.1. PARTIES

This EULA is concluded solely between you and the developer, not with Apple Inc.

The developer, and not Apple Inc., is solely responsible for the App and its

content.


3.2. SCOPE OF LICENSE

The license granted to you is limited to a non-transferable license to use the

App on any Apple-branded products running iOS that you own or control, as

permitted by the Usage Rules set forth in the Apple Media Services Terms and

Conditions (App Store Terms of Service).


3.3. MAINTENANCE AND SUPPORT

The developer is solely responsible for providing any maintenance and support 

services for the App. Apple Inc. has no obligation whatsoever to furnish any

maintenance and support services with respect to the App.


3.4. WARRANTY

In the event of any failure of the App to conform to any applicable warranty, 

you may notify Apple, and Apple will refund the purchase price (if any) for the 

App to you. To the maximum extent permitted by applicable law, Apple will have 

no other warranty obligation whatsoever with respect to the App.


3.5. PRODUCT CLAIMS

The developer, and not Apple, is responsible for addressing any claims by you 

or any third party relating to the App or your possession and/or use of the App,

including: (i) product liability claims; (ii) any claim that the App fails to 

conform to any applicable legal or regulatory requirement; and (iii) claims

arising under consumer protection or similar legislation.


3.6. INTELLECTUAL PROPERTY RIGHTS

In the event of any third-party claim that the App or your possession and use 

of the App infringes that third party's intellectual property rights, the 

developer, and not Apple, will be solely responsible for the investigation, 

defense, settlement, and discharge of any such intellectual property 

infringement claim.


3.7. LEGAL COMPLIANCE

You represent and warrant that (i) you are not located in a country that is 

subject to a U.S. Government embargo, or that has been designated by the U.S.

Government as a "terrorist supporting" country; and (ii) you are not listed on

any U.S. Government list of prohibited or restricted parties.


3.8. NO AFFILIATION AND USER CONDUCT CONSTRAINTS

- This App acts as a web browser client for third-party web services. You must

  have valid, registered accounts on the respective platforms (WhatsApp or 

  Telegram) to use their web features.

- Any violation of WhatsApp’s or Telegram's terms of service that results in

  account suspension, termination, or device ban is your sole responsibility.

  The developer will not be held liable for any such outcomes.


3.9. THIRD PARTY TERMS OF AGREEMENT

You must comply with applicable third-party terms of agreement when using the

App. For example, if you use WhatsApp Web or Telegram Web through the App, you 

must not violate their respective terms of service.


3.10. THIRD PARTY BENEFICIARY

Apple Inc. and Apple’s subsidiaries are third-party beneficiaries of this EULA.

Upon your acceptance of these terms, Apple will have the right (and will be 

deemed to have accepted the right) to enforce this EULA against you as a third-

party beneficiary thereof.


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