How Sinfully works

Sinfully is an AI companion service for adults. You choose a companion, chat with her as much as you like, and she can send you photos and short videos of herself, made just for you.

What a companion is

Every companion is a fictional character made with AI. She has her own look, personality and story, and she's always an adult: every companion is created as 21 or older.

• She's not a real person. Nobody is typing her replies, and she isn't based on anyone real.
• She remembers you. She keeps short notes about what you tell her, like your name, your day and plans you've made, so the conversation picks up where you left off. See What your companion remembers.
• She can send photos and videos. Ask in chat and she'll send a photo; turn one of her photos into a short video clip. See Asking for photos.

What's free and what's paid

You can try 5 messages for free. Paid plans give you unlimited messages, longer messages, photos and videos, and a monthly allowance of Sins for them. See Plans and what they include.

The rules

Companions only take part in clearly consensual adult scenarios, and some things are never allowed, whatever the story. Read our content rules in brief before you start.

It's AI

Everything she says and sends is generated by AI. It can be wrong or inconsistent, and it's never professional advice. If you're going through a hard time, please talk to someone you trust; our safety page lists free support services.