How Tinystudy uses AI

Transparency notice (EU AI Act, Article 50). Draft v0.2 · 2026-09-28.

What is automated

• Without AI (always): reading your courses, deadlines and notifications; noticing new material; extracting text from documents and slides; taking still frames from video lessons; packing study units into tasks for your next test. These are rules, not a model.
• Small AI models in your browser (when you press the button): reading pictures, scans and printed formulas (Tesseract text recognition and the Pix2Text formula model). They only convert what is already in your material into text; nothing is sent to us, and the results can contain recognition mistakes.
• With an AI model in the cloud (when you press the button): (1) turning video lessons without captions into text: your browser sends the audio in 60-second pieces and Cloudflare Workers AI (the Whisper large-v3-turbo speech model) returns text that can contain mistakes, especially with names, numbers and noisy recordings; (2) turning the material for one test into study content, the ranked "likely questions", explanations, flashcards, quizzes and worked examples (Cloudflare Workers AI; free plan: your nearest test only). Without this, you get a baseline built from the material's own headings and definitions, with no AI.

What AI-generated content means

Ranked probabilities are the model's estimates from your material — not a measured frequency and not your teacher's plan. Explanations can be wrong, incomplete or worded differently from your teacher's key; the optional fact-checker (off by default) may replace a statement it judges certainly wrong or outdated and lists every such change with its basis. Check anything that matters against your teacher's material. Tinystudy does not grade you, does not evaluate your learning outcomes for your school, and does not decide anything about your education; it is a personal planning aid, not a decision system.

Your data and the model

Your material is kept in your own browser. The cloud options send only what you chose: the text of the material for the test you pick (study content), or the audio pieces of a lesson (transcription), to Cloudflare Workers AI, our processor, only to produce your result. The material text is deleted from our systems when the job ends and the finished content within seven days; audio is not stored or logged (see the privacy policy, §3). Reading pictures, scans and formulas happens in your browser. Nothing you type into the app is used to train models.

Related: Terms · Privacy policy