Cookie Policy
Dwelvia uses strictly necessary cookies only — the ones without which the service would not work (sign-in and session security). We do not use cookies for analytics, advertising or tracking, and we do not share them with third parties.
What cookies are
A cookie is a small piece of data a site stores in your browser to "remember" you between requests (for example, that you are signed in). Under Ukrainian and EU law (GDPR/ePrivacy), strictly necessary cookies do not require separate consent — but we inform you about them anyway.
Which cookies we set
| Cookie | Purpose | Type | Duration |
|---|---|---|---|
ha_session | Keeps your sign-in session — so you don't log in on every page.
Marked HttpOnly (not accessible to JavaScript) and SameSite=Lax. |
Necessary | Session (default ~2 h, extended by activity) |
ha_csrf | A cross-site request forgery (CSRF) protection token — the security of
your actions. SameSite=Lax. |
Necessary | Session |
Local storage (localStorage)
Besides cookies, we store small UI preferences in your browser (locally, not on the server and not for tracking) — for example, the theme, panel state and the fact that you dismissed the cookie notice. This data is not sent anywhere.
How to disable cookies
You can delete or block cookies in your browser settings. Note: without ha_session and
ha_csrf, sign-in and saving projects will not work, as these cookies are necessary for the
service to operate.
Changes and contact
If optional cookies (e.g. analytics) appear in the future, we will update this page and ask for your consent before setting them. Privacy questions — via the in-app feedback form. Updated: August 2026.