Privacy Policy
This Privacy Policy explains how BuzznessCard collects, uses, stores, shares, and protects information when you access our applications, websites, and related services.
Last updated: August 5, 2026BuzznessCard is operated by Applause Codes Plataformas Digitais Ltda. By using BuzznessCard, you acknowledge the practices described in this Privacy Policy.
1. Information We Collect
We collect information that you provide directly, data generated while you use BuzznessCard, and limited technical information necessary to operate and protect the service.
Account information
- Full name;
- Email address;
- Password stored in protected, hashed form;
- Language, locale, and time zone;
- Account status and subscription plan;
- Email verification and password recovery records.
BuzznessCard content
- Professional and personal profile information;
- Job title, company, biography, and custom fields;
- Phone numbers, email addresses, websites, social media profiles, and messaging links;
- Addresses and location descriptions;
- Profile photos, cover images, company logos, product images, service images, and other uploaded media;
- Visibility settings selected for each item of information.
Connections and relationship information
- BuzznessCards you share, receive, or accept;
- Connection requests and connection status;
- The source of a connection, such as a QR code or link;
- Private notes, meeting context, and relationship history that you choose to store;
- Photos or other content that you voluntarily associate with a connection.
Technical and security information
- IP address;
- Device and browser information;
- Operating system and app version;
- Authentication sessions and security events;
- Diagnostic, error, and server logs;
- Usage information required to maintain, secure, and improve the service.
2. How We Use Information
We may use information to:
- Create, authenticate, and manage your account;
- Create and display your BuzznessCards;
- Enable the sharing and receiving of digital business cards;
- Maintain and update connections between users;
- Send account verification, password reset, security, and service-related messages;
- Provide customer support;
- Prevent fraud, abuse, unauthorized access, and misuse;
- Monitor performance and diagnose technical problems;
- Improve the reliability and usability of BuzznessCard;
- Comply with legal and regulatory obligations.
3. Public BuzznessCards and Shared Links
BuzznessCard allows users to share digital cards through QR codes, public links, and other sharing mechanisms.
Information marked as public may be viewed by anyone who has access to the corresponding QR code or public link. You are responsible for choosing which information to publish and for reviewing the visibility settings of your BuzznessCard.
Information restricted to connections is intended to be available only to users who have established an authorized connection with you.
4. How We Share Information
We do not sell personal information. We may share limited information in the following circumstances:
- With other users: when you intentionally share or accept a BuzznessCard;
- With service providers: companies that support hosting, cloud storage, email delivery, infrastructure, security, and technical operations;
- For legal reasons: when required by law, regulation, legal process, or a valid governmental request;
- For safety and security: when necessary to investigate fraud, abuse, security incidents, or threats to users and the service;
- Business transactions: in connection with a merger, acquisition, financing, reorganization, or sale of all or part of the business, subject to appropriate safeguards.
Service providers may process information only as necessary to perform services on our behalf and must protect the information under applicable contractual and legal obligations.
5. Legal Bases for Processing
Depending on your location and the context, we may process personal information based on:
- Performance of a contract with you;
- Your consent;
- Compliance with legal or regulatory obligations;
- Our legitimate interests in operating, protecting, and improving BuzznessCard;
- The exercise or defense of legal rights and claims.
6. Data Retention
We retain personal information for as long as necessary to provide BuzznessCard, maintain your account, comply with legal obligations, resolve disputes, prevent abuse, and enforce our agreements.
Retention periods may vary depending on the type of information, the purpose for which it was collected, security requirements, and applicable law.
When information is no longer required, we may delete, anonymize, or securely isolate it, unless continued retention is legally required.
7. Account and Data Deletion
You may request deletion of your BuzznessCard account and associated personal information through the account settings available in the app or by contacting us.
After receiving a valid deletion request, we will delete or anonymize eligible personal information, subject to information that must be retained for legal, fraud prevention, security, accounting, dispute resolution, or regulatory purposes.
Information previously shared with or independently stored by another user may remain in that user’s private records, subject to their own legal obligations and your applicable rights.
8. Your Privacy Rights
Depending on the laws applicable to you, you may have the right to:
- Confirm whether we process your personal information;
- Access your personal information;
- Correct incomplete, inaccurate, or outdated information;
- Request anonymization, restriction, or deletion of information processed unlawfully or unnecessarily;
- Request data portability when legally applicable;
- Obtain information about the categories of parties with whom information is shared;
- Withdraw consent where processing relies on consent;
- Object to certain processing activities;
- Request review of certain automated decisions;
- Submit a complaint to the appropriate data protection authority.
We may need to verify your identity before fulfilling a privacy request.
9. International Data Transfers
BuzznessCard and its service providers may process and store information in countries other than the country in which you reside.
Where required, we use appropriate contractual, technical, and organizational safeguards for international transfers of personal information.
10. Information Security
We use administrative, technical, and organizational measures designed to protect information against unauthorized access, loss, misuse, alteration, and disclosure.
These measures may include encryption in transit, protected password storage, access controls, authentication safeguards, security monitoring, backups, and restricted administrative access.
No electronic storage or transmission system is completely secure, and we cannot guarantee absolute security.
11. Cookies and Similar Technologies
Our websites may use essential cookies or similar technologies required for authentication, security, sessions, user preferences, and core website functionality.
We may also collect limited technical and operational information to understand performance, diagnose errors, and improve the service.
12. Children’s Privacy
BuzznessCard is not directed to children under 13 years of age. We do not knowingly collect personal information from children under 13 without appropriate authorization.
If you believe that a child has provided personal information without appropriate authorization, please contact us so that we can review and take appropriate action.
13. Third-Party Links and Services
BuzznessCards may contain links to websites, social networks, messaging services, and other third-party platforms.
We are not responsible for the privacy practices or content of third-party services. Their own terms and privacy policies apply when you access them.
14. Changes to This Privacy Policy
We may update this Privacy Policy to reflect changes to BuzznessCard, our data practices, legal requirements, or operational needs.
When we make changes, we will update the “Last updated” date at the top of this page. When appropriate, we may also provide additional notice through the app, website, or email.
15. Contact Us
To ask questions about this Privacy Policy, exercise a privacy right, or request account deletion, contact:
Applause Codes Plataformas Digitais Ltda.
São Paulo, Brazil
Email:
[email protected]