On-device processing
Your prompts are processed locally on your iPhone. No cloud inference.
On‑device
Offline
Zero cloud
Private AI that runs entirely on your iPhone.
Nexural keeps your prompts on-device — no cloud inference, no accounts required. Big cloud AI can be great, but sending private text to servers is a tradeoff. With Nexural, your chats stay on your iPhone for AI processing, keeping your private information secure and under your control.
Local-first by design. Your chats stay on your phone.
Built for privacy. Optimized for performance.
Nexural is a local LLM experience — fast, offline, and designed to keep your data where it belongs: on your device.
Works offline
Use Nexural with no internet connection — great for travel, secure spaces, and focus.
Fast by default
Performance-first UX designed around modern iPhone hardware.
No accounts
Get started quickly without signing in. Keep control of your data.
Privacy pledge
Nexural is built to be private. We don’t want your data — and we don’t need it.
Other AI assistants can improve by collecting data in the cloud. Policies vary — some services may store conversations or use them to improve models. Nexural avoids that tradeoff by keeping the intelligence on your device.
- Your prompts are processed on-device — not on our servers.
- We don’t train models on your prompts.
- No third‑party trackers.
- No account required for the core experience.
- Keep working without internet access.
FAQ
Quick answers about privacy, offline use, and what “on-device” means.
How does on-device AI work?
Nexural runs a language model directly on your iPhone. Think of the model as the AI’s “brain”: you ask a question, and the response is generated locally. The model lives on your device (bundled with the app or downloaded in the app), so your prompt doesn’t need to be uploaded to a server.
Do you train on my chats?
No. Nexural is designed so prompts are processed on-device, and we don’t collect your chat content for model training. If you export text or email support, you’re choosing to share that information.
Does Nexural send my prompts to the cloud?
Nexural is designed for on-device processing. Your prompts stay on your iPhone during normal use — not on our servers for inference.
Can I use Nexural without internet?
Yes. Nexural is built to work offline (including in airplane mode).
Do I need an account?
No account required to get started.
What data does this website collect?
This website does not include third‑party tracking scripts. If you contact us (e.g., email), you’ll share whatever information you include in your message.