Svila.io is built privately. Conversations travel over HTTPS, are stored on private database infrastructure, never sold to third parties, never used to train external AI models, and never reviewed by humans except in active safety investigations or technical support cases. The platform is 18+, follows strict no-minor and no-real-person-impersonation policies, and operates under Australian privacy law.

Svila.io is for people aged 18 and over, and mature themes are welcome — attraction, conflict, jealousy, heartbreak, the slow burn of a real relationship. It does not generate sexual content, in conversation or in the portraits it draws. You set the register across eight tones, from Friendly and Sweet through to the charged ones, and your companion follows the tone you chose rather than pushing past it.

The free tier gives you 20 messages a day, full access to Aria, the Memory Journal, text chat, and your own custom companion, with generated portraits, on the Friendly, Romantic or Sweet tones. Premium unlocks unlimited messaging, the three crafted companions (Luna, Zara, Kai), group chat, every mood, and the five charged tones — Flirty, Dominant, Teasing, Uninhibited, Fantasy. Day passes give Premium access for a fixed period without a subscription.

Three things. (1) Memory that actually works — every companion keeps a journal of what she's learned about you, which you can read and edit anytime. Most AI chatbots forget you after about 20 messages; Svila.io doesn't. (2) A cast with history — the companions know each other, so picking one hands you a world rather than a blank profile, and prompt decks mean you never face an empty input. (3) Group chat — bring two personas into the same conversation, unique to Svila.io.

Conversations are stored privately to power your Memory Journal. They travel over HTTPS, are never sold to third parties, never used to train external AI models, and never reviewed by humans except in active safety investigations or technical support cases. You can open the Memory Journal at any time to see exactly what your companion remembers — and edit or forget anything. To delete your account, email support@svila.io and we delete your account, personas and conversation history within 30 days.

Yes. Svila.io is a responsive web app — it works in any modern mobile browser. No app to install. You can save it to your home screen for app-like access.

She replies in the language you write in, and if you ask her for a particular language she keeps to it for the rest of the conversation. She's at her most natural in widely spoken languages; in less common ones her writing can be noticeably less fluent.

Every companion keeps a Memory Journal — a per-character record of facts she's learned about you (your sister's name, what you do for work, the inside joke from last Tuesday). Open the Journal at /journal to read it, edit anything that's wrong, pin facts you want her to prioritise, or forget things you don't want her to remember. Hard limits you set are respected in every reply.

Two ways. (1) In the Journal at /journal, click "Forget" on any fact — gone within a second, never retrieved again. (2) When you see a "💭 from your journal" pill under a chat reply, the "this was wrong" link removes that fact instantly.