Your data, your rules.

Last updated: 25 July 2026

This is a courtesy translation. Only the French version is legally binding.

Who we are

TyKaoz is published by Haruni SAS, a French simplified joint-stock company registered with the Rennes trade register under SIREN number 482 371 564.

Registered office: 18 Rue Noël Blayau, 35000 Rennes, France
Legal representative: Sébastien Burel, president
Data controller: Sébastien Burel

What we collect

On this waiting page, we collect a single piece of personal data: your email address, when you give it to us voluntarily through the sign-up form.

We collect no other personal data: not your name, not your address, not your phone number, not your date of birth, not your job title, not your company. Just your email.

We do measure site traffic for our internal statistics, using a cookie-free tool that cannot identify you. The details are in section 7.

We use no cookies on this site (see section 7).

Why we collect it

For a single reason: to let you know when TyKaoz is available. You will then receive one single email announcing the launch, with a link to download or try the product.

You will receive no other email: no regular newsletter, no marketing follow-ups, no promotions, no satisfaction surveys. One promise, one email.

Who has access

Your email address is accessible to:

• Sébastien Burel, as data controller at Haruni SAS
• Our email delivery provider, Brevo (formerly Sendinblue), a French company based in Paris, which stores your data on servers located in the European Union — see their privacy policy

We never sell, rent or share your email with any commercial third party. Ever.

How long we keep it

Your email is kept until TyKaoz launches, then for 12 months after the launch email is sent, so that we can send you one possible follow-up should TyKaoz change significantly during that period.

After that, your address is permanently deleted from our systems and from Brevo's, with no action needed on your part.

You can of course ask us to delete your address at any time (see section 6).

Your rights

Under the General Data Protection Regulation (GDPR), you have the following rights at any time:

Right of access

You can ask us what information we hold about you. In our case it is simple: your email address, and nothing else.

Right to rectification

If your address changes, write to us and we will update it.

Right to erasure (“right to be forgotten”)

You can ask us to remove your address from our list at any time, by a simple email. We commit to doing so within 7 days.

Right to object and to withdraw consent

You can withdraw your consent at any time. In practice: every email you receive from us contains a one-click unsubscribe link.

Right to data portability

You can ask us for a copy of your data in a readable format (your email address will be sent to you by email, unsurprisingly).

Right to lodge a complaint

If you believe your rights are not being respected, you can lodge a complaint with the CNIL, the French data protection authority: cnil.fr/fr/plaintes. If you live elsewhere in the European Economic Area, you may also contact the supervisory authority of your own country.

To exercise any of these rights, write to us at demat@tykaoz.bzh. We will reply within 7 working days at the most.

Cookies and trackers

No cookie is placed on your device by this site. No Google Analytics, no Meta, no advertising tracker, no banner to click through.

We measure traffic to this site with Plausible Analytics, and only for our internal statistics: knowing how many people visit the site and which pages they read. These figures are for us alone. They are not sold, not shared, and not used for advertising.

Plausible is cookie-free and uses no persistent identifier: it does not follow you from one site to another, builds no profile, and does not retain your IP address. We host it ourselves, on our own infrastructure, at analytics.haruni.net — so no browsing data is passed on to a third party.

The information measured is strictly aggregated: page viewed, referring site, device type, browser and country. None of it can identify you, or link a visit to the email address you may have left in the form.

The only other external requests made are to fonts.googleapis.com, to load the site's typefaces. Google may log the IP address requesting those fonts, without associating it with an identity. We regularly reassess serving these fonts from our own infrastructure, to remove that dependency.

Changes to this policy

This policy may change, in particular once TyKaoz launches and data collection evolves (for example if we offer user accounts, payments, and so on).

Any substantial change will be notified to you by email before it takes effect, and you will remain free to withdraw your consent at that point.

Contact us