Last updated: April 2026
1. Provider
The controller responsible for data processing is:
Frank Egger Software Entwicklung
Auf der Pief 5
52134 Herzogenrath
Germany
2. Scope
These Terms apply to:
- The mobile app “Calendar Event Reminder (CER)”
- Associated services and website
3. Applicable Law
These Terms are governed exclusively by the laws of:
🇩🇪 Federal Republic of Germany
The UN Convention on Contracts for the International Sale of Goods (CISG) does not apply.
4. Contractual Relationship
Use of the app establishes a user agreement between you and the provider.
5. License
You are granted a:
- Non-exclusive
- Non-transferable
- Revocable
license to use the app.
Premium features (CER+) are licensed, not sold.user agreement between you and the provider.
6. Prohibited Activities
You may not:
- Reverse engineer or decompile
- Modify or copy the app
- Use it unlawfully
7. Accounts
Users must:
- Provide accurate information
- Keep credentials secure
We may suspend accounts for misuse.
8. In-App Purchases & Refunds
Purchases are processed via app stores.
Refunds:
- Primarily handled by the platform
- Otherwise at provider’s discretion
9. Availability & Functionality
The app depends on external factors, including:
- Operating system restrictions
- Device settings
- Battery optimization
No guarantee of uninterrupted availability is provided.
10. Marketing Statements
Statements such as
👉 “Never miss a thing”
are non-binding marketing statements, not guarantees.
11. Warranty Disclaimer
To the extent permitted by law:
- The app is provided “as is”
- No guarantees regarding reliability or suitability
12. Limitation of Liability
12.1 Unlimited Liability
The provider is liable without limitation for:
- Intent (Vorsatz)
- Gross negligence (grobe Fahrlässigkeit)
- Injury to life, body, or health
12.2 Limited Liability
In cases of simple negligence, liability is limited to:
- Breach of essential contractual obligations (Kardinalpflichten)
- Typical, foreseeable damage
12.3 Exclusion of Liability
Otherwise, liability is excluded.
In particular, no liability is assumed for:
- Missed appointments
- Failure of notifications
- Data loss
13. Indemnification
You agree to indemnify the provider against third-party claims resulting from misuse.
14. Termination
We may suspend or terminate access if:
- Terms are violated
- Service is discontinued
15. Intellectual Property
All rights remain with the provider.
No rights are granted beyond usage.
16. Severability Clause
If any provision is invalid, the remaining provisions remain effective.