1. What cookies are
1.1. Cookies are small files stored on your device when you access a website. They are used to make the website work, remember preferences, keep your session secure and understand how the pages are used.
1.2. This Policy also applies to similar technologies: pixels, local storage, SDKs and device identifiers.
1.3. It supplements the Privacy Policy, available at www.lexxen.com/privacy.
2. Types of cookies we use
| Category | Purpose | Requires consent? |
|---|---|---|
| Necessary | Authentication, session maintenance, security, fraud prevention, load balancing | No: without them the service does not work |
| Functional | Remembering language, preferences and display settings | Yes |
| Analytics | Understanding how the pages are used and improving the experience, on an aggregated basis | Yes |
| Advertising | Measuring campaigns and displaying relevant advertisements | Yes |
2.1. Necessary cookies rely on the performance of the contract and on the legitimate interest in maintaining the security of the platform. The others depend on your consent, which may be given, refused or withdrawn at any time.
3. Third-party cookies
3.1. Some cookies are set by third parties: analytics, security and media providers. These third parties process the data in accordance with their own policies.
3.2. The list of suppliers is set out in the Partners Annex, at www.lexxen.com/privacy/partners.
4. How to manage cookies
4.1. On your first visit, you are shown a cookie notice where you can accept, refuse or choose by category. Non-essential cookies are only activated after you accept them.
4.2. You may change your choice at any time through the preferences panel available on our website.
4.3. You may also block or delete cookies through your browser settings. In that case, parts of the platform may stop working properly, especially authentication and security.
5. How long cookies remain
| Type | Duration |
|---|---|
| Session | Deleted when you close the browser |
| Persistent | Remain for a set period, as a rule up to 12 months, or until you delete them |
Consent is renewed at least every 12 months.
6. Changes
This Policy may be updated. Material changes will be communicated through the official channels and indicated by the effective date above.
7. Contact
Data Protection Officer (DPO): Siffermann Sociedade Individual de Advocacia, Thiago de Oliveira Rocha Siffermann (OAB/GO 40.724), compliance@lexxen.com
LEXXEN LTDA, CNPJ 63.987.111/0001-53 Goiânia/GO, August 31, 2026, version 1.0