About SiYou
SiYou is building AI pals that feel closer to familiar company than a utility window. They are shaped around your context, your languages, and the way you actually talk.
The product starts simply: create your My Card, choose from preset pals, and keep talking across the places where SiYou lives as the relationship settles into something familiar.
Behind that simple flow is a larger aim: companions that remember the important details, understand tone over time, and can become a steady presence without pretending to replace real people.
SiYou is operated and owned by Faivv Limited, a company incorporated in Hong Kong.
Enquiries: contact@siyou.app
More from Faivv Limited
Faivv Limited also owns and operates:
Context first
Users begin with My Card so every pal starts with real context.
Distinct pals
Preset pals are meant to feel like people with their own tone and identity.
Quiet ambition
The product is early, but it is built toward memory, initiative, and long-term familiarity.