NumScan

Privacy Policy

Effective Date: July 14, 2026

Welcome to NumScan / QuickListFilter ("we," "our," or "us"). We operate the website located at quicklistfilter.com, providing phone number validation and filtering services for WhatsApp, Telegram, Signal, and Viber.

Your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use our SaaS platform.

1. Introduction

This Privacy Policy describes our practices regarding the collection and processing of personal data. By using NumScan / QuickListFilter, you agree to the terms outlined in this policy. If you do not agree with these practices, please discontinue use of our services.

2. Information We Collect

We collect several types of information to provide and improve our services:

  • Account Information: Your email address, provided during registration for authentication and communication.
  • Financial Information: Wallet balances and deposit transaction hashes (TXIDs) across supported networks (USDT TRC20, ERC20, and BEP20). We do not store private keys or seed phrases.
  • Service Data: Phone numbers uploaded by you or generated via our tools for filtering, along with the resulting validation status (e.g., whether a number is active on a specific messaging platform).
  • Support Information: Metadata and content contained in support tickets or communications sent to our help desk.

3. How We Use Your Information

We process your data for the following purposes:

  • To create and manage your user account.
  • To facilitate the validation of phone numbers against third-party messaging protocols.
  • To process deposits and maintain an accurate internal wallet balance.
  • To provide technical support and respond to inquiries.
  • To ensure the security and integrity of our platform.

4. Legal Basis for Processing

We process your data based on the following legal grounds:

  • Contractual Necessity: To provide the services you have requested.
  • Legitimate Interests: To improve our services, prevent fraud, and maintain platform security.
  • Consent: Where you have explicitly provided consent for specific data processing activities.

5. Cookies

We use essential cookies to manage user sessions and authentication via our infrastructure provider. These cookies are necessary for the platform to function. You may disable cookies in your browser settings, but please note that doing so will prevent you from logging in or using the service.

6. Third-Party Services

We utilize third-party infrastructure to deliver our services. These providers have their own privacy policies:

  • Supabase: Used for user authentication and as our primary database provider.
  • Blockchain Explorers and RPCs (Tronscan, Ethereum, and BSC RPCs): Used to verify inbound transactions and confirm deposit status on the blockchain.
  • Messaging Protocol APIs: We interact with various protocols to verify account status, but we do not share your account email with these services.

7. Data Retention

  • Account Data: We retain your account information as long as your account is active.
  • Scan Results: To protect your privacy and minimize data footprint, uploaded lists and scan results may be automatically purged from our servers after a set period or upon manual deletion by the user.
  • Financial Data: Transaction hashes are kept for accounting and audit purposes.

8. Security

We implement industry-standard security measures to protect your information, including encrypted databases and secure communication protocols. However, no method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.

9. User Rights (GDPR)

Depending on your location, you may have the following rights regarding your personal data:

  • Access: The right to request a copy of the data we hold about you.
  • Rectification: The right to correct inaccurate or incomplete data.
  • Erasure: The right to request the deletion of your personal data.
  • Portability: The right to export your data in a structured, machine-readable format.
  • Objection: The right to object to the processing of your data under certain conditions.

To exercise these rights, please contact us via our support channels.

10. Children

Our services are strictly intended for users aged 18 and older. We do not knowingly collect information from individuals under the age of 18. If we become aware of such data collection, we will take immediate steps to delete it.

11. International Transfers

Your information may be transferred to and maintained on servers located outside of your state, province, or country. By using our service, you consent to the transfer of information to our infrastructure providers in their respective operating regions.

12. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Effective Date" at the top.

13. Contact Us

If you have any questions about this Privacy Policy, please contact our support team:

Support: +918006305733 Website: quicklistfilter.com