Privacy Policy

AudioFlash (“we,” “us,” or “our”) makes an audio-first language-learning app that generates flashcards, reads them aloud, and tracks your progress over time. This policy explains what information we collect through our mobile apps and website, how we use it, and the choices you have. By using AudioFlash, you agree to this policy.

Account information. When you sign up we collect your email address. If you sign in with Google or a passkey, we receive the basic account identifiers needed to authenticate you. We do not receive your Google password.

Learning data. The decks, topics, and languages you create, your practice sessions, scores, streaks, and progress statistics. This is stored so your progress syncs across sessions and devices.

Content you enter. The topics and prompts you type to generate lessons. As described below, these are sent to a third-party AI provider to produce your flashcards.

Usage and device data. We use product analytics to understand how the app is used — screens viewed, features used, general device and app-version information, and crash/diagnostic data. Our analytics includes session replay, which records anonymized in-app interactions (taps and navigation) to help us find and fix problems. We do not use session replay to capture the contents of password fields.

Waitlist and marketing. If you join our waitlist or beta on the website, we collect the email address you provide so we can contact you about AudioFlash.

• To provide the core service — generating lessons, playing audio, and saving your progress.
• To authenticate you and keep your account secure.
• To improve the product through analytics and diagnostics.
• To communicate with you about the app, beta program, and updates you’ve signed up for.
• To comply with legal obligations and enforce our terms.

When you generate a lesson, the topic and language you choose are sent to our AI gateway provider (OpenRouter) and the underlying model it routes to, in order to create your flashcards. Do not enter sensitive personal information into lesson prompts. AI-generated content can be inaccurate; it is provided for learning practice, not as professional translation or advice.

Audio playback (text-to-speech) is generated on your device and is not sent to our servers.

We don’t sell your personal information. We share it only with providers that help us run the service:

We keep your account and learning data for as long as your account is active. If you delete your account, we delete or anonymize the associated personal data within a reasonable period, except where we must retain it to meet legal obligations.

Depending on where you live, you may have the right to access, correct, export, or delete your personal information, and to object to or restrict certain processing.

• Account data: request access or deletion by emailing us at the address below.
• Marketing emails: unsubscribe using the link in any email we send.
• Analytics: where required, we honor applicable opt-out signals and consent choices.

To exercise any right, contact us at support@audioflash.ai.

AudioFlash is not directed to children under 13 (or the minimum age required in your country), and we do not knowingly collect personal information from them. If you believe a child has provided us information, contact us and we will delete it.

We use industry-standard measures — including encryption in transit and access controls — to protect your information. No method of transmission or storage is completely secure, so we cannot guarantee absolute security.

We operate in the United States and may process your information in the U.S. and other countries. Where required, we rely on appropriate safeguards for cross-border transfers.

We may update this policy from time to time. When we do, we’ll revise the effective date above and, for material changes, provide additional notice.

Questions about this policy or your data? Email us at support@audioflash.ai.