Frequently asked questions

Consent is a mobile and web application that allows two partners to express their intimate consent in an explicit, reversible, and timestamped way. Each participant indicates what they consent to — and can withdraw that consent at any time, without explanation. A record can be saved as a downloadable PDF at the end of the encounter.

Studio Kairos Apps is an independent studio. There are no investors or commercial backers behind it — this is a project driven by a conviction that technology can support more transparent and respectful relationships.

The app is completely free. There are no subscriptions, no in-app purchases, and no ads.

Our business model has not yet been defined — our current priority is building a useful and reliable tool. There are no plans to make the app paid.

Studio Kairos Apps is in its launch phase and remains open to development opportunities, whether:

• Institutional — partnerships with associations, prevention centers, educational institutions, or healthcare organizations
• Private — collaborations, funding, or support for projects aligned with our mission

That's a fair question when it comes to an unfamiliar app. Here's what we can tell you: the app does not collect your personal data (no account to create, no email required to use it), it is hosted on well-known infrastructure (Vercel, Fly.io), the privacy policy is published and readable, and the studio can be reached by email. The source code is not public, but the team is identifiable and contactable.

No. The app does not ask for an account, email address, or phone number. Sessions are temporary and encrypted in transit. The only identifier used is the username you freely choose for the session. No data is sold to third parties. For full details, please consult our privacy policy.

One partner creates a session from their phone or browser — this generates a QR code. The other partner scans it. Once both are connected, each person can express their consent (Free Mode) and, if they wish, specify their desires card by card (À la carte Mode).

Consent is visible to the other person in real time. Card-by-card agreements remain private until they are mutual. Consent and agreements can be withdrawn at any time.

At the end of the encounter, a timestamped PDF can be downloaded.

No, and that's not its purpose. The app supports dialogue — it doesn't replace it. It provides a visual, timestamped framework to formalize what has been agreed upon, but human dialogue, trust, and direct communication remain essential and irreplaceable.

For any adult (minimum age 16) who wants to formalize consent in an intimate relationship, whether with a new partner or within an existing one. The app is designed to be neutral: no references to gender or anatomy in the main flow.

Yes. The app works from any web browser, including on iPhone — no installation required. On Android, it is also available as a native app on the Google Play Store (currently in testing phase). A native iOS version is planned for a future release.

By email: consentement.kairos@gmail.com — we respond to all inquiries. For privacy-related questions, please refer to our privacy policy.

The cards do not define specific roles. It is up to the partners to clarify and communicate their intentions. The app opens the door to a conversation about a shared desire, without presuming roles.

All data is encrypted in transit and stored securely. No sensitive data is stored on our servers. We do not even store users' usernames. See the privacy policy page for more details.