248+ iOS apps curated and reviewed
With an average user rating of 4.3★, the proofpoint encryption category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.9★ (7) | No | No | May 2026 |
| 2 |  | Free | 1.7★ (3) | No | No | May 2026 |
| 3 |  | Free | 4.8★ (47K) | No | Yes | Aug 2026 |
| 4 |  | Free | 5.0★ (1) | No | Yes | May 2026 |
| 5 |  | Free | 4.2★ (36) | No | Yes | May 2026 |
| 6 |  | Free | — | No | No | Jul 2026 |
| 7 |  | Free | 4.8★ (31K) | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Securely access business applications and the internet with a cloud-based zero-trust network. This service protects user devices and network resources by defining access policies and securing all traffic through a software-defined perimeter.
Access your organization's email archive from your iPhone. Quickly search, view, and retrieve archived messages to your inbox from anywhere with an internet connection. Requires Proofpoint Enterprise Archive.
This encrypted email service from Switzerland prioritizes user privacy with end-to-end encryption. It offers robust security features to protect your communications from phishing, spam, and tracking, allowing you to manage your inbox with ease.
Securely encrypt and decrypt files, photos, and videos to protect your personal data from unauthorized access. Features include advanced security, file management, and cloud storage integration for seamless privacy protection.
Securely encrypt and share documents, photos, and messages with end-to-end encryption. Protect your files with private keys, passwords, and self-destructing links for enhanced privacy.
Secure your digital life by generating and storing unique, strong passwords for all your accounts in an end-to-end encrypted vault. Access your data securely across unlimited devices and share sensitive information with others.
Easily encrypt your emails and attachments with PGP for enhanced privacy on Gmail. This app simplifies end-to-end encryption, making it accessible even without technical knowledge of cryptography. Secure your communications and files effortlessly.
Secure your digital files with military-grade encryption. This app offers secure file sharing, private cloud storage, and robust access management for ultimate data protection.
Securely encrypt and decrypt sensitive files, passwords, and personal data with military-grade AES-256 encryption. Access and share protected content across cloud services and devices, with a built-in password manager for added peace of mind.
Securely encrypt and decrypt files, photos, and text messages on your iPhone and iPad. Share encrypted content with trusted contacts or password-protect sensitive data. Your files and encryption keys remain private and under your control.
Securely encrypt and decrypt sensitive text data, including notes, messages, and cryptocurrency keys. Offers robust security with multiple strong encryption algorithms and advanced steganography features to hide data within images. Also supports secure password exchange using post-quantum cryptography.
This app simplifies PGP encryption for users on their iPhone. It allows for key generation, secure message and file encryption/decryption, digital signing, and hardware security key integration. All features are available for free.
This app offers secure cloud storage with a built-in password manager. It features strong encryption and multiple data storage layers for maximum privacy. Store passwords, financial details, documents, and media securely.
This app provides multi-factor authentication for enterprises, offering passwordless security through device-bound passkeys. It supports various authentication methods like OTP, biometrics, and push notifications to secure digital access.
