Disclaimer
Last updated: 2026-03-05
1. Scope
HalfHalf ("App", "Service") is a collaborative expense tracking and split-calculation tool. It is not a bank, payment service provider, escrow service, debt collection service, accounting firm, legal practice, tax advisor, investment advisor, or fiduciary.
2. No Professional Advice
All information, calculations, summaries, labels, categories, receipt outputs, currency conversions, and notifications are provided for general informational and convenience purposes only. They do not constitute legal, tax, accounting, audit, financial, investment, or other professional advice.
3. User Responsibility
You and your group members are solely responsible for:
- verifying all entries, members, splits, totals, exchange rates, and settlements before acting or paying;
- deciding who owes what and how payments are settled;
- maintaining records required for tax, legal, accounting, reimbursement, or compliance purposes.
Do not rely exclusively on the Service for legally binding accounting or reporting.
4. Receipt Scan / AI Output Limits
Receipt scan features use automated OCR/AI processing and may contain errors, omissions, misreads, wrong dates, wrong totals, wrong currency detection, or misclassified line items. Always review and correct output against the original receipt. You remain solely responsible for any use of scanned output.
5. Currency and Exchange Rate Information
Currency conversion and exchange-rate related data (including ECB-based data where available) are informational only, may be delayed, unavailable, or inaccurate, and are not trading or FX advice. Final settlement amounts are determined by users and/or the payment provider actually used.
6. Third-Party Services and Stores
The Service relies on third-party infrastructure and platforms (including Firebase/Google Cloud/Vertex AI, Apple App Store, and Google Play). Their availability, policies, outages, processing delays, billing, refunds, chargebacks, and purchase terms are outside our control and may affect Service functionality.
7. Availability, Continuity, and Security
To the extent permitted by law, the Service is provided "as is" and "as available," without warranties of uninterrupted operation, error-free performance, or fitness for a particular purpose. No technical system can guarantee absolute availability or security.
8. Limitation of Liability
To the maximum extent permitted by law, liability for damages is excluded except where caused by intent (Vorsatz) or gross negligence (grobe Fahrlassigkeit).
In cases of slight negligence, liability is limited to breaches of essential contractual obligations (wesentliche Vertragspflichten / Kardinalpflichten) and to foreseeable, typical damages.
The above limitations do not apply where liability is mandatory by law, including for injury to life, body, or health; fraud; wilful misconduct; guarantees expressly assumed; and claims under mandatory product liability or consumer protection laws.
Any liability limitations also apply in favor of legal representatives, employees, and agents.
9. No Waiver of Mandatory Rights
Nothing in this Disclaimer limits or excludes rights that cannot be waived under applicable law.
This includes, where applicable, mandatory rights under German law, EU/EEA consumer law, UK/Swiss consumer rules, California law (including CCPA/CPRA rights where relevant), and other mandatory local consumer and data-protection laws.
10. Governing Law and Consumer Protections
For non-consumer users, German law applies, excluding conflict-of-law rules and the CISG, to the extent legally permissible.
If you are a consumer, mandatory consumer protections and mandatory jurisdiction/venue rights in your place of residence remain unaffected.
11. Changes
We may update this Disclaimer from time to time. The "Last updated" date indicates the latest revision.
12. Contact
For legal questions about this Disclaimer, contact: kjm.application@gmail.com
Provider details (name and postal address): see Imprint.