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Best Zero Access Encryption Apps

5+ iOS apps curated and reviewed

4.8 avg rating
5 free apps
Updated July 2026

With an average user rating of 4.8★, the zero access encryption category is one of the App Store's strongest. Browse all 5+ apps we track, sorted so the most loved ones surface first.

Compare top Zero Access Encryption Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OpenVPN ConnectOpenVPN ConnectFree4.8★ (40K)NoNoAug 2026
2WhatsApp MessengerWhatsApp MessengerFree4.7★ (18M)YesYesAug 2026
3ExiumExiumFree—NoNoAug 2026
4WhiteStar HyperSpaceWhiteStar HyperSpaceFree—NoNoAug 2026
5NetrinosNetrinosFree—NoNoMay 2026

Top Picks for Zero Access Encryption

OpenVPN Connect#1

OpenVPN Connect by OpenVPN Inc.

Zero-Trust VPN Client App
Editor's Choice
🔧 Utilities
4.8😊(40K ratings)
Free
OpenVPN Connect screenshot 1
OpenVPN Connect screenshot 2
OpenVPN Connect screenshot 3
OpenVPN Connect screenshot 4

This official client app provides secure remote access to internal networks and cloud resources using a zero-trust VPN protocol. It ensures continuous verification for every access request, regardless of location. It requires a compatible OpenVPN business solution to function.

What We Love

  • 🚀 Fast and reliable VPN connection
  • 🔒 Secure and trustworthy VPN client
  • 👍 Easy to set up and use
  • 🌟 Excellent customer support

Room to Improve

  • 🐛 Occasional connection issues and disconnects
  • 🔋 Drains battery life
  • 📱 Compatibility issues with newer iOS versions
WhatsApp Messenger#2

WhatsApp Messenger by WhatsApp Inc.

Simple. Reliable. Private.
Strong Contender
🌐 Social Networking
4.7😊(18M ratings)
FreeAdsIn-App Purchases
#1in Social Networking
WhatsApp Messenger screenshot 1
WhatsApp Messenger screenshot 2
WhatsApp Messenger screenshot 3
WhatsApp Messenger screenshot 4
WhatsApp Messenger screenshot 5

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

What We Love

  • 💬 Great communication tool
  • 🌍 Connects people globally
  • 🔒 Secure and private messaging
  • 📱 Versatile features (calls, video, groups)

Room to Improve

  • 🐛 Bugs and glitches (freezing, crashing, notification issues)
  • 🔒 Privacy concerns with data sharing
  • 🙈 Lack of customization and control (status, groups)

More Zero Access Encryption apps to explore

4
WhiteStar HyperSpace
WhiteStar HyperSpace
WhiteStar HyperSpace
Secure Personal Area Network
Free
📊 Productivity
(0)
5
Netrinos
Netrinos
Netrinos
A LAN That Spans the Internet
Free
🔧 Utilities
(0)

FAQ about Zero Access Encryption

What are the best zero access encryption apps for iPhone?
OpenVPN Connect tops our zero access encryption apps ranking as of July 2026, with a 4.8-star average from 40K App Store ratings, and it's free to download.
Yes — 5 of the top zero access encryption apps we rank are free to download, including OpenVPN Connect and WhatsApp Messenger.
OpenVPN Connect has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 5+ zero access encryption apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
OpenVPN Connect is the official client app for the OpenVPN protocol. It enables secure remote access to internal networks, cloud resources, and private applications by establishing a zero-trust VPN tunnel. This means it continuously verifies identity and device for every access request.
No, this app does NOT include a built-in VPN service. It is designed to connect to a VPN server or service that is compatible with the OpenVPN protocol, specifically OpenVPN's business Zero-trust VPN solutions like Access Server or CloudConnexa.