Last updated: April 6, 2025
1. Acceptance
By purchasing, downloading, or using Esper ("the App") you agree to these Terms.
2. Eligibility
You must be 13 years or older to use the App. If you are under the age where you live that requires parental consent to use online services, you must have that consent.
3. License
We grant you a personal, non‑exclusive, non‑transferable license to use Esper on devices you own or control, subject to Apple's App Store terms.
4. User responsibilities
Provide and manage your own API keys.
Comply with each LLM provider's terms, pricing, and usage limits.
We are not responsible for lost data, including chat history or custom GPTs.
Don't use Esper for illegal, harmful, or abusive activities.
5. Third‑party services & charges
Esper simply forwards your requests to the LLM provider you select. You are solely responsible for any fees those providers charge. We do not mediate billing disputes between you and them.
6. AI outputs & disclaimers
No guarantees. AI models can produce inaccurate, offensive, or misleading content ("hallucinations").
No professional advice. Outputs are for informational purposes only. Verify independently before relying on them.
As‑is. The App and all outputs are provided "as is" without warranties of any kind, express or implied.
7. Limitation of liability
To the fullest extent permitted by law, we (and our affiliates, officers, and employees) are not liable for any direct, indirect, incidental, or consequential damages arising from:
- your use of or reliance on AI outputs;
- actions or policies of third‑party providers;
- loss of data, profits, or business;
- any other claim related to the App.
If we are found liable despite the above, our total liability will not exceed the amount you paid to purchase Esper.
8. Indemnity
You agree to defend and indemnify us against any claims, losses, or expenses (including legal fees) arising from your use of the App or violation of these Terms.
9. Governing law & venue
These Terms are governed by the laws of Canada. Any disputes will be resolved in the courts of Canada.
10. Termination
You may stop using Esper at any time. We may suspend or terminate your access if you violate these Terms or applicable laws. Sections 6–9 survive termination.
11. Changes to the Terms
We may modify these Terms. Updated versions will appear in‑app or on the App Store listing. Continued use after a change constitutes acceptance.
12. Contact
Questions or concerns? Email [email protected].