8月25日 的 UnboundChat: Private AI (BYOK) 應用程式分析

Unbound Chat — Private AI on Your Terms Unbound Chat is a privacy‑first AI chat app for Android & desktop. Use powerful AI models through OpenRouter and direct provider integrations while keeping full control over your data. Your conversations stay local, encrypted, and yours — with optional, client‑side encrypted sync when you choose. 🔐 Privacy First (Not an Afterthought) Local‑only storage in an encrypted SQLite database Client‑side encrypted cloud sync & backups (optional) Timed chat retention & one‑tap history wipe API keys secured with platform‑level encryption No tracking, no data mining, no third‑party analytics by default You control what’s stored, what’s synced, and what’s deleted. 🤖 Access Powerful AI Models Connect to 300+ AI models via OpenRouter and supported providers. Next‑gen models: GPT‑5.2, Claude 4.5 Sonnet, o3 reasoning series Google & Meta: Gemini 3.0 Pro & Flash, Llama models Specialized models: DeepSeek‑V3, Mistral Large 2, and more Free‑tier models: Available depending on provider terms Choose the right model for every task — without being locked into a single provider. 🧠 Advanced Reasoning & Multimodal AI Thinking models: View expandable reasoning steps (DeepSeek‑R1, o1) Voice input: Send voice messages for hands‑free use Vision support: Analyze images, screenshots, and PDFs Image generation: Create high‑quality visuals with Nano Banana Pro 📁 Stay Organized & Productive Available in 31 languages Smart folders & bookmarked conversations Export chats as PDF, Markdown, JSON, or plain text Custom system prompts for advanced workflows 💰 Pay Only for What You Use Unbound Chat is a Bring Your Own Key (BYOK) app. You connect your own API keys (OpenAI, Google, OpenRouter, etc.) You pay providers directly for usage No bundled AI subscriptions or hidden fees Unbound Chat provides the interface — you choose the AI and the cost. ⚠️ Important: Pricing & Pro Features Free Pro Access (Limited Time) All Pro features are currently unlocked and free. Promotion ends: March 31, 2026 Paid plans begin: April 1, 2026 ✅ No automatic billing or surprise charges Pro Features Include: Client‑side encrypted cloud sync & Google Drive backups Zero data retention mode & app lock Disable analytics completely Web search & usage statistics Local backups, folders, custom system prompts, and chat export Built for People Who Care About Privacy Unbound Chat is designed for users who want powerful AI without handing over their personal data. No accounts forced. No tracking hidden. No lock‑in.