Cross-reference answers from multiple AI models
AI – Double Check is built on the principle of data privacy. I do not require any user accounts, and I do not collect, store, or sell any personal information such as names, email addresses, or locations.
To provide the comparison feature, your queries are transmitted to OpenRouter. OpenRouter acts as a secure, anonymous gateway that routes your request to different AI models (e.g., GPT-4o mini, Gemini Flash, or Claude).
All queries are sent without personal identifiers. Your data is subject to the privacy policies of OpenRouter and the underlying model providers (OpenAI, Google, Anthropic, etc.).
All chat history, settings, and token balances are stored exclusively on your local device. I have no access to your private conversations. You can delete this data at any time by removing the app from your device.
If you flag a response as inappropriate or incorrect, the specific AI output and your query are sent to me via FormSubmit.co. This is used solely to audit and improve the AI filtering and accuracy.
I use Google AdMob to provide rewarded video ads. AdMob may use device identifiers to serve personalized ads. Please refer to Google's Privacy Policy for more information.
This app is specifically designed to reduce the risk of AI Hallucinations (false information generated by AI) by cross-referencing answers from multiple independent models. While this multi-stage verification significantly increases the reliability of the information, it does not guarantee 100% accuracy.
The outputs provided by AI 1, AI 2, or the Judge AI are for informational and educational purposes only. Do not use this app for medical, legal, financial, or any safety-critical decisions.
You agree not to use the app to generate harmful, illegal, or discriminatory content. I provide a reporting tool to flag such outputs, and I actively monitor these reports to improve the safety filters.
The app uses a local token system. Tokens have no monetary value, are not refundable, and cannot be transferred between devices.
I am not responsible for any decisions made based on AI-generated content. By using this app, you acknowledge the inherent limitations of Large Language Models.
The content of this app has been created with the utmost care. However, I cannot guarantee the accuracy, completeness, or timeliness of the information provided. As a service provider, I am responsible for my own content in accordance with Section 7 para. 1 TMG under general law.
This page contains the legal documents for the app AI – Double Check, independently developed and published by Jonas Göttsche.
Last updated: April 6, 2026