Privacy Policy

Logodynamics AG

Status: September 2025

Protecting your personal data is a matter of great importance to us. In this privacy policy, we inform you about how Logodynamics AG, Weinbergstrasse 22, 8280 Kreuzlingen, Switzerland ("Logodynamics," "we"), processes personal data when you use our website or LDC.

This statement applies to all our online services and offerings unless explicitly stated otherwise.

1. Controller

The controller for the purposes of the Swiss Data Protection Act (DPA) and the EU General Data Protection Regulation (GDPR) is:

Logodynamics AG
Weinbergstrasse 22
8280 Kreuzlingen
Switzerland
Email: marketing@logodynamics.ch
Web: www.logodynamics.ch and www.ld.cards

2. What Data We Process

2.1 Data upon Registration and Use of LDC

• Name, email address, password
• Username (freely selectable; displayed in LDC and can be found by other users)
• Card content (visible only to you by default; can be viewed only when actively shared)
• Usage metadata (e.g., time of logins, changes)

2.2 Optional Information

As part of registration or in contact forms, you can voluntarily provide us with additional information, such as:

• Interests
• Phone number for inquiries
• "How did you hear about us?"

2.3 Communication Data

Information you transmit to us during support inquiries or via contact forms.

2.4 Payment Data

For paid subscriptions, payment information (e.g., credit card, PayPal, bank details) is processed by our external payment service provider, **Paddle**. We do not store complete payment data ourselves.

2.5 Automatically Collected Data

• IP address, browser type, operating system
• Access times, referrer URL
• Log files for system security

2.6 Analytics Data

We use **Plausible Analytics**, a privacy-friendly tool without cookies. Only anonymized usage statistics (e.g., page views, country of origin, device) are processed.

2.7 Newsletter & Product Information

If you subscribe to our newsletter, we use your email address for regular information about LDC, tips, and new features. The basis for this is your consent (Art. 6 para. 1 lit. a GDPR / Art. 31 para. 1 DPA). You can withdraw this consent at any time via the unsubscribe link in every email or by notifying us at marketing@logodynamics.ch.

Even without newsletter registration, we reserve the right to send you important information (e.g., security-related notifications or contract information) by email.

2.8 No Advertising, No Sharing for Advertising Purposes

No banners or advertisements are displayed in LDC. We do not pass on personal data for marketing or advertising purposes. Newsletter data is used exclusively for our own communication.

3. Purposes of Data Processing

• Provision and operation of LDC
• Management of user accounts
• Processing of subscriptions and payments
• Use of the username for identification within LDC
• Storage of cards exclusively for technical provision
• Support and communication
• Processing of voluntary information for personalization or statistical analysis
• Improvement of our services (e.g., through anonymous statistics)
• Compliance with legal obligations

4. Legal Bases

Processing is based on:

• Art. 6 para. 1 lit. b GDPR / Performance of a contract
• Art. 6 para. 1 lit. c GDPR / Legal obligation
• Art. 6 para. 1 lit. f GDPR / Legitimate interest
• Art. 6 para. 1 lit. a GDPR / Consent

According to the Swiss DPA, Art. 31 para. 1 DPA (processing in accordance with good faith and proportionality) also applies.

5. Disclosure to Third Parties

We only pass on personal data when it is necessary for:

• Payment processing via Paddle
• Web analytics with Plausible
• Hosting and technical services
• Fulfillment of legal obligations

There is no commercial disclosure to third parties.

6. Storage and Deletion

Your data is only stored for as long as it is necessary for the purposes mentioned. After termination or deletion of an account, content will be irrevocably deleted after a transition period, unless there are legal retention obligations.

7. Your Rights

Under the DPA and GDPR, you have the right to:

• Access to stored data
• Rectification of inaccurate data
• Erasure ("right to be forgotten")
• Restriction of processing
• Data portability
• Object to certain processing
• Withdraw given consents

Inquiries can be made at any time to marketing@logodynamics.ch.

8. Data Security

We protect your data with technical and organizational measures such as encryption, access restrictions, and regular security audits.

9. International Data Transfer

Data is only transferred to countries with an adequate level of data protection or on the basis of suitable safeguards (e.g., EU Standard Contractual Clauses).

10. Changes to this Privacy Policy

We reserve the right to update this privacy policy at any time. We will inform you of significant changes via email or a notice within LDC.