2. Data We Collect
Website Usage
When you visit our website, your browser automatically transmits certain information to our servers
(server log files), including your IP address, browser type, operating system, referring URL, and
access time. Legal basis: Art. 6(1)(f) GDPR.
App Usage
When you register and use the TAZ app, we collect:
- Email address (for identification and notifications)
- Name (optional, for personalization)
- Emergency contacts (name and contact details)
- Alarm times (your configured alert schedules)
- Push token (for push notifications via Firebase)
- Subscription status
Legal basis: Art. 6(1)(b) GDPR (performance of contract).
3. Purpose of Data Processing
- Providing the alarm and monitoring functionality (core service)
- Sending notifications to you and your emergency contacts
- Account creation and management
- Payment processing and subscription management
- Responding to support requests
- Improving our services (anonymized)
4. Third-Party Services
Firebase (Google LLC)
We use Firebase Cloud Messaging for push notifications. Google LLC, 1600 Amphitheatre Parkway,
Mountain View, CA 94043, USA.
Privacy Policy: firebase.google.com/support/privacy
Brevo (Sendinblue SAS)
We use Brevo for transactional emails. Sendinblue SAS, 55 rue d'Amsterdam, 75008 Paris, France.
Privacy Policy: brevo.com/legal/privacypolicy
Spryng (SMS)
We use Spryng for SMS notifications. Spryng B.V., Herengracht 420, 1017 BZ Amsterdam, Netherlands.
5. Google reCAPTCHA
We use Google reCAPTCHA v3 to protect our forms from spam and abuse. Legal basis: Art. 6(1)(f) GDPR.
See Google Privacy Policy.
6. Your Rights
Under GDPR, you have the right to:
- Access your personal data (Art. 15)
- Rectification of inaccurate data (Art. 16)
- Erasure of your data (Art. 17)
- Restriction of processing (Art. 18)
- Data portability (Art. 20)
- Object to processing (Art. 21)
- Lodge a complaint with a supervisory authority
Contact: support@tieralleinezuhause.de
7. Data Retention
- Account data: Until deletion requested by user
- Payment data: As required by law (generally 10 years)
- Server log files: 7 days, then automatically deleted
- Contact form messages: 6 months after end of communication
8. Data Security
All data transmission between your browser and our servers is encrypted (HTTPS/TLS).