Support
Questions, bug reports, billing issues, feedback — we read everything and reply personally.
Email us
The fastest way to reach us:
support@evidence-lens.comWe usually reply within 1–2 business days.
Helpful links
Frequently asked questions
EvidenceLens is a fact-checking assistant. You give it a video, article, podcast or PDF, and it finds the key claims, checks them against scientific research, and shows a clear verdict for each one — with links to the studies. It works as a Chrome extension for YouTube and as a mobile app for everything else.
YouTube videos, online articles and news, podcasts, and PDF documents such as research papers or reports. Anything that makes factual or scientific claims is a good fit.
Yes, no credit card required. You get 20 verifications, 50 summaries, and 30 chat messages per month. When you need more, Plus includes 300 verifications and unlimited summaries and chat.
Yes. There are no contracts or commitments. You can cancel your Plus subscription from your dashboard, and you will keep access until the end of your billing period.
We do not store video transcripts, web page text, or PDF content. They are processed in real time and discarded. We do not access your YouTube account, browsing history, or personal data beyond what is needed for authentication. See the privacy policy for full details.