Tinfoil
Private AI chat with end-to-end encryption
What is Tinfoil?
Tinfoil is a private AI chat platform for users who need secure conversations with AI. Conversations are end-to-end encrypted and not stored or shared with third parties. It is intended for professionals, researchers, and individuals discussing sensitive information.
Score breakdown (out of 5)
Pros & Cons
π Pros
- βEnd-to-end encryption
- βNo data logging or third-party sharing
- βSimple interface
π Cons
- βPricing structure unclear
- βLimited public information on features and capabilities
Key Features
- β End-to-end encrypted conversations
- β No data logging
- β Private chat interface
- β No third-party data sharing
Tinfoil Pricing
Tinfoil Chat
- βPrivate chat on web and iOS
- βProjects, web search and document upload
- βSpeech to text
- βSync across devices
API
- βPer-model pricing by input and output tokens
- βContainers billed per hour for CPU, memory and GPUs
Tinfoil vs Competitors
Developer resources
Related Tools
Claude is the best AI assistant for long-document work and research where accuracy matters. Its context window of up to 1M tokens and resistance to sycophancy make it the honest choice when you need a thinking partner rather than an agreeable assistant. Start on the free tier; the Pro plan at $20/month is worth it if you regularly hit daily limits.
ChatGPT is the most capable all-in-one AI assistant available. Its combination of image generation, voice mode, code execution, web browsing, and a large custom GPT ecosystem makes it the default choice for users who want one tool that handles everything. The tradeoff is that it is rarely the deepest tool on any single task.
Jasper is the leading AI writing platform for marketing teams. Brand Voice, Campaigns, and workflow templates make it the most structured choice for organizations needing consistent output across multiple writers and channels. The pricing reflects an enterprise positioning; individuals who primarily need AI writing will find ChatGPT or Claude cheaper.
Perplexity is the best AI tool for research and fact-finding. Every answer cites its sources, making it easy to verify claims and dig deeper. For questions where accuracy and recency matter - news, technical details, market data - it outperforms ChatGPT on reliability. The free tier covers most use cases.
This page contains affiliate links. We may earn a commission at no extra cost to you. Learn more.