Gegenrede: Faktencheck App

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About this app

Gegenrede is your fact-checking app powered by AI: Type in any claim, and the AI ​​will research it against verified German sources in seconds. Whether in your family WhatsApp group, at the pub, or in comment sections—you'll get a well-founded response to fake news and disinformation, in three different tones: calm, inquisitive, or direct. It also includes 55 editorially reviewed claims, a media literacy practice mode, and facts from official sources.

Note on Independence
Gegenrede is an independent, private project from Berlin and is not affiliated with any government, ministry, or agency. The app is not an official service and is not authorized by any government body. It cites publicly available data and refers to the respective primary sources (listed in full below).

Topics
55 researched claims from eight areas: migration, crime, the economy, media trust, the European Union, climate, health, and democracy.

Features

• AI Research: Type in your own claim, AI checks it against verified German sources (3 free attempts per day, EU-hosted)

• Everyday scenario with self-assessment, tips, fact reveal, and XP levels to strengthen your media literacy

• Shades of Gray: Multiple perspectives with sources and levels of evidence

• Trending Claims with instant fact checks and optional notifications

• Library for saving and sharing Debunk Cards for WhatsApp, Telegram, Signal, and social media

Official Primary Sources (complete list)
The following list includes all governmental, regulatory, and intergovernmental institutions whose public data is cited in the counter-speech:

• Federal Statistical Office: destatis.de
• Federal Criminal Police Office: bka.de
• Federal Office for Migration and Refugees: bamf.de
• Federal Employment Agency: arbeitsagentur.de
• Federal Ministry of Finance: bundesfinanzministerium.de
• Federal Ministry of Justice: bmj.de
• Federal Ministry of the Interior: bmi.bund.de
• Federal Ministry for Economic Affairs and Climate Action: bmwk.de
• Federal Constitutional Court: bundesverfassungsgericht.de
• German Meteorological Service: dwd.de
• Federal Environment Agency: umweltbundesamt.de
• Paul Ehrlich Institute: pei.de
• Robert Koch Institute: rki.de
• Federal Institute for Risk Assessment: bfr.bund.de
• Federal Agency for Civic Education: bpb.de
• Federal Returning Officer: bundeswahlleiterin.de
• Federal Office for the Protection of the Constitution: verfassungsschutz.de
• Deutsche Bundesbank: bundesbank.de
• German Pension Insurance: deutsche-rentenversicherung.de
• National Regulatory Control Council: normenkontrollrat.bund.de
• Commission for the Determination of Financial Requirements: kef-online.de
• State Criminal Police Office of North Rhine-Westphalia: lka.polizei.nrw
• Eurostat: ec.europa.eu/eurostat
• European Commission: commission.europa.eu
• European Parliament: europarl.europa.eu
• European Central Bank: ecb.europa.eu
• European Council and Council of the EU: consilium.europa.eu
• Court of Justice of the EU: curia.europa.eu
• EUR-Lex: eur-lex.europa.eu
• OECD: oecd.org
• UNHCR: unhcr.org
• World Health Organization: who.int
• IPCC: ipcc.ch
• NASA Climate: climate.nasa.gov

Non-governmental sources (research institutes, journals, media, fact-checkers) are not promoted in general terms, but are cited by name directly in the app for each individual claim.

Data Privacy
No registration, no accounts. No collection of name, email, precise location, or advertising ID. Your saved maps, searches, and settings remain locally on your device. To improve the app, we collect anonymous usage statistics that cannot be linked to you. Details: gegenrede.app/privacy

Free, ad-free, no in-app purchases. Your data will not be shared for marketing purposes.

Contact: kontakt@gegenrede.app
Fact-checking app: AI checks claims against verified German sources.
Updated on
Jul 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Neu in Version 2.3:

• Feedback direkt aus der App senden, anonym
• „Problem melden" und „Behauptung vorschlagen" erreichen jetzt wirklich unser Team
• Hinweis, wenn sich die Datenschutzerklärung ändert
• Trainings-Serie und Feedback-Formular: kleinere Fehler behoben
• Aktualisierte Fakten zu Klima, Migration und Bürgergeld

Danke für euer Feedback!
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Everyone
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App support

About the developer
Christian Gross
kontakt@gegenrede.app
Germany