# SecureFox: Post-Quantum VPN — Quantum-safe REALITY tunnel

> Quantum-safe REALITY tunnel (iPhone/iPad app by Kuipers Libertas B.V..)

- Source: https://appshunter.io/ios/app/securefox-post-quantum-vpn/id6799118614 (this page in markdown: same URL + `.md`)
- Developer: [Kuipers Libertas B.V.](https://appshunter.io/developer/1686543400)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 100 MB
- Languages: American English
- Released: 2026-08-09
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/securefox-post-quantum-vpn/id6799118614/reviews.md

## What is SecureFox?

SecureFox is the first consumer VPN to ship NIST-standardized post-quantum cryptography (ML-KEM-768, FIPS 203) alongside an advanced anti-censorship transport. We build our own Go networking core in-house — we do not repackage a generic, off-the-shelf VPN stack.

WHAT MAKES SECUREFOX DIFFERENT

• Post-quantum key exchange. Hybrid X25519 + ML-KEM-768 (FIPS 203, NIST-standardized) keeps your sessions safe even against a future quantum attacker. Toggle in Settings → Tunnel.
• Stealth anti-censorship transport. A TLS-1.3-mimicking obfuscation layer that makes the tunnel look like ordinary HTTPS, so it keeps working on restrictive networks where standard VPN protocols are blocked.
• Custom networking framework. We compile our own gomobile binding around our Go core + lwIP TCP/IP stack — not a third-party SDK, not a template.
• WireGuard option. A second protocol option for the rawest speed when stealth isn't needed. Switch in Settings → Tunnel → Protocol.

A SERVER NETWORK THAT MATTERS

• Locations across Asia, Europe, and the Americas, with live device-to-server ping next to each city.
• Recommended-server scoring weights ping AND current load — a fast-but-saturated node never beats a slightly slower one with capacity to spare.
• Auto-reconnect after sleep, network change, or OS pause.

PRIVACY-FIRST DESIGN

• No-logs policy. We do not record browsing history, DNS queries, or IP addresses.
• Genuine kill switch — if the tunnel drops, iOS blocks all traffic until it returns. Your real IP never leaks.
• Passwordless sign-in by email link. Sign in with Apple supported. We never ask for your phone number.
• All app data lives in Secure Enclave-backed keychain.
• Payments handled exclusively by Apple — we never see your card.

SUBSCRIPTIONS

• FREE — unlimited use of our entry-tier locations, no time limit, no ads.
• PRO — every server location, more concurrent devices, priority routing.
• PREMIUM — everything in PRO plus streaming-optimized exit nodes and dedicated capacity.

Auto-renewing subscriptions are billed through your Apple ID. Cancel anytime in Settings → Apple ID → Subscriptions; cancellation takes effect at the end of the current period.

Terms: https://securefox.xyz/terms
Privacy: https://securefox.xyz/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Basic Weekly | $2.99 | per 7 days |
| Basic Monthly | $5.99 | per month |
| Premium Monthly | $11.99 | per month |
| Premium Yearly | $89.99 | per year |



## Version history (last 1 release)

### 1.0.6 — 2026-08-12

No release notes.

## More apps by Kuipers Libertas B.V.

- [Keepm Secure](https://appshunter.io/ios/app/keepm-secure/id1632877739)
- [Screenshots & Mockups for All](https://appshunter.io/ios/app/screenshots-and-mockups-for-all/id6459833361)
- [Sahara VPN – Fast & Unlimited](https://appshunter.io/ios/app/sahara-vpn-fast-and-unlimited/id6478803973)

All apps by Kuipers Libertas B.V.: https://appshunter.io/developer/1686543400

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*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 2026-08-16.*