# SafePulse Browser — On-device AI browser

> On-device AI browser (iPhone/iPad app by Muhammad Mukherjee.)

- Source: https://appshunter.io/ios/app/safepulse-browser/id6768818859 (this page in markdown: same URL + `.md`)
- Developer: [Muhammad Mukherjee](https://appshunter.io/developer/1891185137)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 15.1 · 52 MB
- Languages: American English
- Released: 2026-05-13
- Data updated: 2026-06-08
- User reviews in markdown: https://appshunter.io/ios/app/safepulse-browser/id6768818859/reviews.md

## What is SafePulse Browser?

SafePulse is a private, local-first browser with a built-in AI agent that runs entirely on your device.

Browse the web with the help of a personal AI assistant — and a council of specialised agents — without sending a single query to the cloud. No accounts. No tracking. No subscription. Ever.

  — FEATURES —

  • On-device AI Agent
  Ask questions about any page, get summaries, extract concepts, and have natural conversations about what you're reading. The model runs locally on your iPhone — your prompts never leave your device.

  • Council of Agents
  Spin up multiple specialised agents — Researcher, Critic, Coach, Writer, and any custom role you create. Configure each one's name, colour, icon, and behaviour. Switch instantly while you browse.

  • Highlighter Pens
  Five colour-coded highlighter pens turn the web into your personal notebook. Highlight anything, then ask the agent about that exact passage with one tap.

  • Notebook Bookmarks
  Saved pages aren't dumped in a flat list. They land in a ruled-paper notebook view alongside your colour-coded highlights, so research stays organised the way you actually think.

  • Inline Agent Sheet
  Pull up the agent as a bottom sheet over the current page — no tab switching, no losing your place.

  • Multi-tab Browsing & Speed Dial
  Familiar tab management with a clean speed-dial home screen for the sites you visit most.

  — PRIVACY BY DESIGN —

  Everything stays on your device. SafePulse uses no analytics, no advertising SDKs, no telemetry, and no third-party tracking. Bookmarks, highlights, and chat history live in local storage you control.

  — FREE FOREVER —

  No subscription. No in-app purchases. No paywalled features. SafePulse is a free browser — that's the whole product.

  Built for people who want a smarter web without trading their privacy to get it.


## Version history (last 4 releases)

### 4.3 — 2026-05-15

Fixes another launch crash on iPhones running iOS 18 and earlier. SafePulse now starts cleanly across all supported devices. Thanks for your patience.

### 4.2 — 2026-05-15

What's new in 4.2:
  - Critical launch fix: removes a UI module incompatible with iPhones below iOS 26 that caused some devices to crash on startup.
  - All v4.1 features preserved: on-device Qwen 2.5 1.5B inference (download in Agent), tracker & ad blocking, address-bar bangs, HTTPS upgrade.
  Thanks for your patience!

### 4.1 — 2026-05-14

SafePulse v4.1 — Local-AI Productivity Browser

  • Fixes a launch crash from v4.0 (disabled the experimental React Compiler that interfered with the on-device AI native module).
  • Real on-device AI: Qwen 2.5 1.5B runs entirely on your iPhone via llama.rn — chat with no data leaving the device once the model is downloaded.
  • First-launch model download with progress + cancel (~1 GB GGUF).
  • Brave-style tracker & ad blocker: ~70 known tracker hosts blocked at navigation, plus injected CSS/JS to short-circuit ad slots and analytics fetches.
  • Address-bar bangs (!w, !gh, !yt, !so, !r, !a, !g, !ddg, !hn, !npm, !mdn, !map) and automatic HTTPS upgrade.
  • Vault: Face ID gate, 20-char password generator, tag filtering, per-credential HIBP breach badge with k-anonymity SHA-1 prefix scan.
  • Notebook: folders, notes, tags, Markdown export, "Ask agent about folder".
  • Council of agents: configurable system prompts, custom name/role/colour/icon.
  • Reader mode, find-in-page, multi-tab grid, persistent history, address-bar autocomplete from history + bookmarks.

### 1.0 — 2026-05-13

No release notes.

## More apps by Muhammad Mukherjee

- [Voices of Power](https://appshunter.io/ios/app/voices-of-power/id6761779671)
- [FahmIQ](https://appshunter.io/ios/app/fahmiq/id6761907571)
- [PhantomSurf](https://appshunter.io/ios/app/phantomsurf/id6761997641)

All apps by Muhammad Mukherjee: https://appshunter.io/developer/1891185137

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-08.*