Last updated 07-26-2026
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Luzia
Luzia is a free personal assistant you can chat with on the web, in mobile apps, or on WhatsApp. It handles everyday tasks like answering questions, writing help, math, translation, image creation, PDF uploads, and web search without making you learn commands or navigate complicated menus.
The product centers on conversational help: you talk to Luzia like a person, and it responds with suggestions, drafts, or step-by-step guidance. Its LuziClaw beta adds agent-style actions from chat, such as setting reminders, drafting difficult messages, or comparing shopping prices, with WhatsApp integration in select countries.
With more than 85 million users worldwide and a top-ranked app position in multiple countries, Luzia targets people who want practical help in daily life, from schoolwork and travel to organizing email and calendars through chat.
Luzia publishes dedicated iOS and Android apps plus a web chat at chat.luzia.com. The company emphasizes privacy with anonymized, encrypted conversations and positions its core assistant as free, with an optional Luzia+ upgrade for longer chats, ad-free use, advanced reasoning, custom AI friends, and higher-quality image generation.
Chat on the web, iOS, Android, or WhatsApp without learning a new interface
Upload photos or PDFs and ask Luzia to analyze, explain, or summarize them
Generate images from a text prompt inside the same conversation
LuziClaw beta handles reminders, message drafting, and shopping comparisons from chat
Create multiple custom AI character friends for different conversation styles
Built-in tools cover math, translation, coding help, transcription, and web search
Free core assistant across web, iOS, Android, and WhatsApp with no subscription required to start.
Broad built-in tools including image generation, PDF uploads, web search, math, and translation in one chat.
LuziClaw beta extends chat into actionable reminders, drafts, and comparisons without extra apps.
Privacy policy describes anonymized, end-to-end encrypted conversations.
Optional Luzia+ tier removes ads and adds advanced reasoning and higher-quality images.
LuziClaw and WhatsApp agent features are beta and available only in select countries.
Specific Luzia+ subscription prices are not listed on luzia.com; pricing may vary by app store region.
Free tier includes ads while Luzia+ is required for an ad-free experience.
Users under 18 may need parental consent depending on local regulations.
Is Luzia free to use?
Yes. Luzia's core assistant is free on chat.luzia.com, its iOS and Android apps, and WhatsApp. Luzia+ is a paid upgrade that adds longer chats, removes ads, enables advanced reasoning, and unlocks higher-quality image generation.
What platforms does Luzia support?
Luzia runs as a web chat at chat.luzia.com, native iOS and Android apps, and WhatsApp integration for LuziClaw agent features in select countries.
What can Luzia help me with?
Luzia can answer questions, help with writing and math, translate text, explain topics, transcribe audio, generate images, search the web, and upload PDFs for analysis, all from a single chat.
What is LuziClaw?
LuziClaw is Luzia's agent mode (currently in beta) that takes action from chat, like setting calendar reminders, drafting difficult messages, or comparing product prices, without requiring separate apps or setup.
Does Luzia protect my privacy?
Luzia states that conversations are anonymized and encrypted with end-to-end encryption. For data rights requests, contact [email protected].
What is Luzia+?
Luzia+ is Luzia's premium tier offering 2x longer images and chats, an ad-free experience, advanced reasoning mode, multiple AI friends, and higher-quality image generation compared to the free tier.
What age do I need to use Luzia?
Per Luzia's terms, users must be at least 13 in LATAM countries or 14 in Europe to register and use the service.