Legal

Privacy Policy

Effective: 25 September 2026 · Last updated: 25 September 2026

This Privacy Policy explains how Hongguo Downloader handles personal information when you visit our website, use our Windows app, buy a plan, or contact us. It says what we collect, why we collect it, who we share it with, how long we keep it, and what rights you have.

Key points
  • No account and no password. You do not sign up. A paid plan is just a license key. The app never asks for your login to any video platform.
  • Your videos stay on your PC. The app saves videos directly from the video platform to your computer. We do not receive your videos, your library, your file names or your watch history.
  • The app does send us some information so that licenses and the Free plan work: a device ID for your PC, regular license checks and, when you activate a key, your computer name and Windows user name. On the Free plan, it also sends the ID of each title you download.
  • Stripe handles payments. We never receive your full card number. We receive your email address and the details of your purchase.
  • No selling and no ads. We do not sell your personal information or use it for targeted advertising. The app contains no ads and no third-party analytics tools.
  • A few providers help us run the service: Cloudflare, Stripe, Resend, Telegram, GitHub and Google.
  • You have rights. Email [email protected] to see, correct or delete your information.

This box is a short summary only. It does not replace the full policy below.

  1. 1. Who we are
  2. 2. Key terms
  3. 3. Information we collect
  4. 4. What we do not collect
  5. 5. How we use information
  6. 6. Legal bases (EEA, UK, Switzerland)
  7. 7. Automatic decisions
  8. 8. Who we share information with
  9. 9. No selling, no ad sharing
  10. 10. International transfers
  11. 11. How long we keep information
  12. 12. Security
  13. 13. Your rights and choices
  14. 14. California privacy notice
  15. 15. Children
  16. 16. Cookies, local storage & analytics
  17. 17. Third-party platforms & links
  18. 18. Changes to this policy
  19. 19. Contact us

1Who we are

Hongguo Downloader ("Hongguo Downloader", "we", "us" or "our") is operated by a company in the State of Florida, United States.

We are responsible for the personal information described in this policy. Under the EU and UK General Data Protection Regulation ("GDPR") we are the "controller". Under the California Consumer Privacy Act we are a "business", to the extent that law applies to us.

This policy covers:

Together, these are the "Services".

Hongguo Downloader is an independent product. It is not affiliated with, endorsed or sponsored by 红果 / Hongguo, hongguoduanju, ByteDance, or any video platform. Those companies, and other websites the Services link to, have their own privacy policies (see section 17).

This policy is a notice. It is not a contract, and you are not asked to "agree" to it. Our Terms of Service and Refund Policy apply separately. Nothing in this policy, or in our Terms, limits any right you have under data protection law that cannot be limited by contract.

2Key terms

In this policy, these words have the following meanings:

Words defined in our Terms of Service mean the same things here. In this policy, "Services" means the Service, "Free plan" means the Free Plan, "license key" means a License Key, "Platform" means a Third-Party Platform, and "service provider" means a Service Provider, each as defined in the Terms.

3Information we collect

We collect only what we need to run the Services. What we collect depends on how you use them.

3.1 When you visit our Website

The Website has no sign-up or contact forms. It does not ask for your name or email address.

3.2 When you use the App

The App runs on your PC, and most of what it does never reaches us. To make licenses and the Free plan work, the App sends the following to our license server:

What the App keeps on your PC, and what it does not send us, is explained in section 4 and section 16.

3.3 When you buy a plan

You pay on a checkout page hosted by Stripe, which opens in your own web browser. Stripe collects your payment details (for example card number, expiry date and security code, or the details of another payment method), your billing address and the cardholder's name. We never receive your full card number or security code.

After you pay, we receive from Stripe and store:

We store these together with your license key. We also save your email address as a label on your key's record, so that we can find your key if you contact us. After checkout, your key is shown on the success page (for up to 3 hours) and sent to you by email. If you buy from inside the App, the key is activated on that PC automatically.

Stripe also emails you, for us, a receipt for each payment (including each renewal) and, for the Yearly plan, a reminder 30 days before each renewal. Stripe's privacy policy also applies to these emails.

In some regions, our Telegram bot may offer another way to pay. If you pay that way, we collect the details needed to confirm your payment and deliver your key. We also keep records of past purchases made with Telegram Stars (Telegram's payment ID, the buyer's Telegram details, the plan, the amount and the key issued). We no longer sell through Telegram Stars.

3.4 Emails

3.5 Telegram bot and support chat

3.6 Bug reports

The App can create a bug report as a zip file on your PC. It contains the recent part of the App's log, with license keys, IDs and your Windows user name removed. You can also choose to add a screenshot of your whole screen; this option is off by default. The App does not upload the report. It opens a Telegram chat with our support team, and you decide whether to send the file. If you send it, we receive whatever it contains, so please check it first, especially any screenshot.

3.7 Catalog, charts and previews

3.8 App updates

The App checks our official release page on GitHub (a Microsoft company) for a newer version when it starts, every 3 hours, and when you return to its window. GitHub receives your IP address and a general app name in the request. These checks do not send GitHub your device ID, your key or your App version. A new version is downloaded from GitHub and installed only when you click to do so.

3.9 Security and abuse prevention

Our servers use your IP address for a short time to apply rate limits, which stop abuse. For App, license, payment and catalog requests, our own code does not store your IP address, and request logging is switched off on our license and catalog servers. Our hosting provider, Cloudflare, may keep limited technical logs under its own policy. If someone fails to sign in to our administration tools, we store the IP address for 15 minutes to block repeated attempts.

3.10 Information from other sources

4What we do not collect

5How we use information

We use personal information only for the purposes below. For people in the European Economic Area (EEA), the UK and Switzerland, the legal basis is shown in brackets. Section 6 explains each basis.

We do not use your personal information for advertising, and we do not build profiles about you. If we want to use personal information for a new purpose that does not fit the purposes above, we will tell you first and, where the law requires it, ask for your consent.

If you are in the EEA, the UK or Switzerland, we must have a legal basis to process your personal information. We rely on these:

The App reads or creates the device ID on your PC because this is strictly necessary to provide the license and Free plan features you use.

Some information is needed for the Services to work. For example, you cannot activate a key without a device ID, and we cannot send you your key without your email address. If this information is not provided, the feature that needs it will not work.

7Automatic decisions

The Services apply some rules automatically, without a person reviewing each case. For example:

These rules are needed to provide the Services under our Terms. They do not use profiling. If you think a rule was applied to you by mistake, contact us. A person will review the decision, and you can explain your point of view.

8Who we share information with

We share personal information only as described in this section.

8.1 Service providers

These companies help us run the Services. They may use personal information only to provide their services to us, except where they act for their own purposes under their own privacy policies, as noted.

ProviderWhat it does for us
CloudflareHosts our Website, our servers, our databases and our cover-image storage. Protects the Services from attacks. Provides Website statistics. Routes emails sent to our support address.
StripeProcesses payments and subscriptions. Hosts the checkout page and the billing portal. Sends payment receipts and yearly renewal reminders by email. Stripe may also use information for its own purposes, such as fraud prevention and meeting its legal duties, under its own privacy policy.
ResendSends our license-key, billing-link and other service emails.
TelegramRuns our bot and support chat, and carries our team's notifications about purchases, refunds and disputes. Telegram also processes your use of its app under its own privacy policy.
GitHub (Microsoft)Hosts App downloads and update information, and receives update checks from the App.
GoogleHosts our support mailbox.

8.2 Payment disputes and fraud prevention

To prevent fraud and to respond to a payment dispute or chargeback, we may share purchase, delivery, activation and usage records, and relevant support messages, with Stripe and, through Stripe, with card issuers, banks and card networks (see section 5).

We may share personal information if we believe in good faith that it is needed to: follow the law, a court order or a lawful request from a public authority; enforce our Terms; or protect the rights, property or safety of our users, the public or us.

8.4 Other cases

We do not share your information with any Platform. The App connects your PC to Platforms directly (see section 17).

9No selling, no ad sharing

We do not sell your personal information. We do not "share" your personal information for cross-context behavioral advertising. These terms have the meanings given in the California Consumer Privacy Act, as amended by the California Privacy Rights Act. We have not sold or shared personal information in the past 12 months. We do not knowingly sell or share the personal information of anyone under 16.

We do not use your personal information for targeted advertising, and we do not allow advertising networks to track you through our Website or App.

10International transfers

We are based in the United States, and our service providers operate around the world. Your personal information may be stored and processed in the United States and in other countries where our providers or their partners work. Our databases are hosted by Cloudflare, which may store and process data in several countries.

These countries may have data protection laws that are different from, and sometimes less protective than, the laws where you live.

When we transfer personal information from the EEA, the UK or Switzerland to a country without an "adequacy" decision, we rely on appropriate safeguards. These include the European Commission's Standard Contractual Clauses (with the UK Addendum where relevant) in our providers' data processing terms, or a provider's certification under the EU-U.S. Data Privacy Framework and its UK and Swiss extensions, where available. Some transfers are necessary to provide the Services you ask for, for example when you contact us through Telegram. You can ask us for more information about these safeguards (see section 19).

11How long we keep information

We keep personal information only for as long as we need it for the purposes in this policy. We may keep information longer if the law requires it, or if we need it for a legal claim or a dispute that is still open. Our systems do not yet delete most records automatically on a fixed schedule; we delete information when we no longer need it, or when you ask us to and the law allows it (see section 13). The table below explains how we decide how long to keep each kind of information.

InformationHow long we keep it
License record (key, plan, status, the device ID it is linked to, activation and move dates)While the key exists, and afterwards for as long as we need it to restore a renewed key, answer support questions, handle payment disputes and meet our legal duties.
Device label (computer name and Windows user name)Until you deactivate that PC in the App or we reset the key.
Device security code (hash only)Until you deactivate that PC or we reset the key.
Free plan download records (title IDs, times, running total)For as long as the device uses the Free plan, so that the daily limit works and a title you already downloaded does not count again, or until you ask us to delete them.
Device activity (first seen, last seen, licensed or not)For as long as the device uses the App, and afterwards for as long as we need it for our install and activity statistics, or until you ask us to delete it.
Purchase and payment records (email, Stripe reference numbers, plan, amount, status), including past Telegram Stars purchasesFor as long as we need them for accounting, tax and legal purposes and to handle refunds and payment disputes. Tax law may require us to keep them for several years, and card networks allow some disputes long after a payment.
Team notifications about purchases, refunds and disputes (in Telegram)Kept in our team's private Telegram chat history, for the same purposes as the purchase record.
Emails we send through ResendResend keeps its sending records under its own retention policy. The details we need (your email address and key) are kept as part of the purchase record.
Support emails and support chatsFor as long as we need them to help you and to keep a record of what was agreed.
Bug reports you send usFor as long as we need them to look into the problem.
Telegram bot user record (chat ID, username, name, first and last use)For as long as you use the bot and we send product news through it, or until you ask us to delete it.
IP addressesUsed briefly for rate limits; not stored by our code for App, license, payment or catalog requests. Failed sign-ins to our administration tools: 15 minutes. Cloudflare may keep limited technical logs under its own policy.
Catalog searchesNot stored by our code.
Website statisticsKept by Cloudflare as totals under its own policy.
Backups of our license databaseWe keep occasional backups. Information deleted from our live systems may remain in a backup until that backup is deleted.
Information on your own PCUnder your control. See below.

Information on your PC. The App keeps its settings, your license file, download progress, logs, bug reports and downloaded updates in the folder %LOCALAPPDATA%\HongguoDownloader. Your videos are in your save folder (by default %USERPROFILE%\Videos\Hongguo). Uninstalling the App does not delete these folders. To remove this information, delete the folders yourself. If you want to use your key on another PC later, choose "Deactivate this PC" in the App first.

12Security

We use technical and organizational measures designed to protect personal information. Some of the App measures below apply from App version 1.0.0.71, so please keep the App up to date. They include:

You also have a part to play: keep your license key private, and keep your PC and Windows account secure.

If a security incident affects your personal information, we will notify you and the relevant authorities where the law requires it.

No method of sending or storing information is completely secure. We cannot guarantee the security of your information. To the extent permitted by law, we are not responsible for unauthorized access to or use of information that happens despite our reasonable security measures.

This does not limit any right you have under data protection law that cannot be limited.

13Your rights and choices

13.1 Your choices

13.2 Your rights

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

These rights have limits and exceptions under the law. For example, we may keep purchase records that tax law requires us to keep, and records we need to respond to a payment dispute or a legal claim. Please note: if you ask us to delete the license records for an active key, the key will stop working, because the App cannot check it without them.

Wherever you live, you can send us a privacy request, and we will consider it.

13.3 How to make a request

Email [email protected] with "Privacy request" in the subject line. Tell us what you want us to do. If you bought a plan, please write from the email address you used to buy, or include your license key. You can also message @HongguoDownloaderBot, but we may ask you to continue by email so that we can verify the request. Requests are free of charge.

13.4 Verification

To protect you, we check that a request comes from the right person before we act on it. We do this by matching details we already hold. For example, we may ask you to reply from the email address used for your purchase, or to confirm your license key. We ask only for what we need, and we use it only to verify your request.

If you use only the Free plan, we do not know your name or email address. Our records are linked only to a device ID. We may ask for your help to identify your device. If we cannot link records to you with reasonable certainty, we will tell you. We are not required to collect extra information only to identify you.

Authorized agents. Where the law allows, you can ask someone else to make a request for you. We will need written permission from you, and we may still ask you to verify your identity directly with us.

13.5 Response times

If a request is clearly unfounded or excessive, we may refuse it or charge a reasonable fee where the law allows. We will explain why.

13.6 Appeals and complaints

If we refuse your request, we will explain why. If you live in a US state that gives you a right to appeal, reply to our decision with "Appeal" in the subject line. We will answer within 60 days, or sooner if your state's law requires it. If we deny your appeal, you can contact your state's Attorney General.

If you are in the EEA, you can complain to the data protection authority in the country where you live or work, or where you think a problem happened. In the UK, you can complain to the Information Commissioner's Office (ICO). In Switzerland, you can complain to the Federal Data Protection and Information Commissioner (FDPIC). Elsewhere, you can contact your local data protection authority. We would be grateful for the chance to help first, so please contact us before you complain.

13.7 Other US states

Residents of some US states, such as Virginia, Colorado, Connecticut, Utah, Texas and Oregon, have privacy rights similar to those above. These include the rights to access, correct, delete and receive a copy of their personal information, and to opt out of targeted advertising, the sale of personal information, and profiling that has legal or similarly significant effects. We do not sell personal information, do not use it for targeted advertising, and do not use it for that kind of profiling. You can use your other rights as described in sections 13.3 to 13.6.

13.8 Other countries

If you live in another country with a data protection law, for example in Asia (such as Singapore, Malaysia, Thailand or the Philippines), you may have similar rights, including the rights to access and correct your information and to withdraw consent. Where your local law relies on consent, you may withdraw it at any time by contacting us. If you do, we may no longer be able to provide some Services to you, and we will explain the effect before we act.

14California privacy notice

This section adds to the rest of this policy for residents of California. It is given under the California Consumer Privacy Act, as amended by the California Privacy Rights Act (together, the "CCPA"), to the extent the CCPA applies to us. We honor the rights described here for all California residents.

14.1 Notice at collection

In the past 12 months, we have collected the following categories of personal information. We collect them for the purposes in section 5, and we keep them for the periods in section 11.

CategoryWhat we collectDisclosed for a business purpose to
IdentifiersDevice ID, license key, email address, IP address, Telegram chat ID and username, Stripe reference numbers, device label (computer name and Windows user name).Cloudflare, Stripe, Resend, Telegram, Google; GitHub (IP address only); card issuers and card networks in a payment dispute.
Customer records (Cal. Civ. Code § 1798.80(e))Name (from your Telegram profile or your email) and email address. Payment card details are collected by Stripe, not by us.Cloudflare, Stripe, Resend, Telegram, Google; card issuers and card networks in a payment dispute.
Commercial informationPlans bought, amounts, currency, payment and subscription status, refunds and disputes.Cloudflare, Stripe, Telegram; card issuers and card networks in a payment dispute.
Internet or other electronic network activityLicense checks and activity times, Free plan title downloads, catalog searches (not stored by our code), Website use (as totals), update checks.Cloudflare, GitHub; Stripe, card issuers and card networks in a payment dispute.
Audio, electronic or visual informationA screenshot, only if you choose to add one to a bug report you send us.Telegram; Google (if you email it).
Approximate locationCountry, based on IP address, in Website statistics. We do not collect precise location.Cloudflare.

We do not create inferences or profiles about you. We do not use or disclose sensitive personal information for any purpose that would give you a right to limit it under the CCPA.

Sources. We collect personal information from you, from your device through the App and Website, from Stripe, and from Telegram (see section 3).

Selling and sharing. We do not sell or share personal information, as explained in section 9.

14.2 Your California rights

You have the right to:

To use these rights, follow the steps in section 13.3. Verification, authorized agents and response times are covered in sections 13.4 and 13.5.

14.3 Other California notices

15Children

The Services are for adults. They are not directed to anyone under 18, and our Terms require users to be at least 18, or the age of legal majority where they live. We do not knowingly collect personal information from anyone under 18, including children under 13. If you believe a child has given us personal information, please contact us and we will delete it.

16Cookies, local storage & analytics

16.1 On our Website

You can clear local storage and cookies at any time in your browser settings.

16.2 In the App

The App's window uses its own browser profile, stored on your PC in %LOCALAPPDATA%\HongguoDownloader. It keeps these items on your PC only:

None of these items are sent to us. The App contains no analytics, tracking or advertising tools. The only information it sends to us is described in section 3.2.

17Third-party platforms & links

To find and save videos, the App connects your PC directly to the Platform's servers and content delivery networks, and to the Platform's public website (hongguoduanju.com) for previews and some charts. Cover pictures may also load from the Platform's image servers. These parties receive your IP address and the details of each request, such as your search words and the titles you open. This traffic does not pass through our servers, and we do not receive it.

Platforms, Stripe, Telegram, GitHub, Google and any other website you reach through a link are run by other companies. Their own privacy policies apply to the information they collect. Please read them.

We do not control, and are not responsible for, the privacy practices, content or security of third-party platforms, websites or services. To the extent permitted by law, we are not liable for how they collect or use your information.

18Changes to this policy

We may update this policy from time to time, for example when the Services or the law change. When we do, we will change the "Last updated" date at the top of this page. If we make a significant change, we will take reasonable steps to tell you before it takes effect, for example with a notice on our Website, or by email if we have your email address. Where the law requires your consent to a change, we will ask for it.

Earlier versions of this policy are available on request.

19Contact us

If you have questions about this policy or about your personal information, or you want to make a request, contact us:

For privacy requests, email is best, because it lets us verify requests about purchases.

This Privacy Policy explains how we handle personal information. Please read it together with our Terms of Service and Refund Policy.