Story-first roleplay
Ongoing scenes evolve from your choices, while summaries and session history help conversations feel coherent over time.
Local-first AI roleplay
Interactive stories powered by original AI characters
Build your own cast, generate distinctive avatars, and explore branching scenes with AI chat that feels personal without losing control of your data.
Capabilities
Reimagining Expression
Create original characters
Define names, tags, relationship styles, and behavioral traits, then generate AI-assisted previews and avatars for each persona.
Local continuity
Drafts, chats, favorites, blocked characters, and generated assets stay organized in a local-first library on your device.
Designed for Trust
SinyaChat keeps the product experience expressive while staying clear about where data lives, when permissions are used, and what goes to the AI provider.
Local-first storage
Profile data, conversation history, drafts, favorites, and generated images are stored in local app storage on your device.
Transparent AI processing
AI generation uses only the prompt data and chat context needed to return a result, and those requests go to SiliconFlow.
Optional permissions only
Camera and photo-library access are only used if you choose a profile avatar from those sources inside the app.
Moderation before public visibility
If you mark a character as public, SinyaChat can run an automated moderation check before saving that visibility state.
We're here to help you curate your world
Need clarity on privacy, character setup, or how SinyaChat uses AI generation? Start with the policy page, then reach out through the support contact listed on the app's distribution page.