PRIVUS SecurLine Messenger vs HyperID Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PRIVUS SecurLine Messenger
This app offers highly secure and private messaging, voice, and video calls with end-to-end encryption. It includes advanced features like post-quantum encryption, disappearing messages, and device protection against malware and forensics.
- End-to-end encrypted messaging
- HD voice and video calls
- Post-quantum encryption
- Disappearing messages
- File transfers
- Enhanced device protection
- Emergency wipe
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Keep your messages and calls absolutely private with PRIVUS SecurLine. Take your privacy back under control and ensure that no one can listen in on your audio and video conference calls or read your messages and attachments. Now also featuring enhanced device protection and emergency wipe! SecurLine by PRIVUS has been developed with privacy at its core. It is the most advanced, secure, private and encrypted HD quality voice, video and messaging application for the iPhone, with end-to-end encrypted conference calling, post quantum encryption, end-to-end encrypted group chats with file transfers, voice memos and disappearing messages. And on top anti-malware and anti-forensics app protection so only you have access to your data even if crossing into a "hostile" location.. Highly intuitive and easy to use, SecurLine does not compromise on security. Implementation of state-of-the-art, open source encryption over a peer-to-peer, zero knowledge architecture ensures calls are sent directly between devices to enable the highest levels of privacy with HD quality, verifiably secure communications. IMPORTANT NOTE PRIVUS SecurLine is free to download. Its use is subject to a licensing agreement. To acquire a licence, please ask your customer service representative or contact info@privus.io
HyperID Authenticator
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HyperID Authenticator is an easy-to-use, intuitive, and security-focused mobile application that provides instant ways to augment your existing password-based protection by managing online account security with multi-factor authentication (MFA). The application secures your account by generating both event-based (HOTP) and time-based (TOTP) one-time passwords (OTP) for advanced account protection against phishing and keyloggers. The Authenticator is part of HyperID, a secure and innovative platform for identity and access management services. HyperID employs protection built on a patented hyper-secure data transfer technology, SDNP. The platform develops next-generation, technologically advanced solutions based on the WEB3.0 concept, operating at the forefront of decentralization, cryptocurrencies, and connectivity. The platform also allows you to register multiple accounts with a single ID. You can use it to authorize to social media and perform a Know-Your-Customer (KYC) procedure, thus creating a vast network of interconnected applications. Features and Benefits The application's feature-rich security suite presents users with plenty of benefits. To sign in to your accounts, the app allows you to set up the generation of secure OTP by scanning a QR code or a device's built-in digital secret key. Because the codes are generated directly on your device, the app allows you to sign in to your services momentarily and confidently. This security measure adds one more security layer to your account, helping to keep it safe from cybercriminals even if your password is compromised or stolen. You can still receive codes without an internet connection or mobile service. With MFA enabled, you can: • confirm highly sensitive actions • manage single sign-on sessions • control access rights • use biometrics to authorize services Other features let you: • Strengthen code generation security using predefined cryptographic hash algorithms: SHA-1, SHA-256, or SHA-512 • Specify the desired time step or counter when adding a new account. The period is not limited to 30 seconds. • Get detailed information about your account requests • Analyze data about your active sessions • Add accounts for different kinds of services Technology HyperID is a sophisticated, multi-faceted security solution that incorporates industry-leading, innovative data encryption and access control technologies that underpin its infrastructure. Technologies used: • Advanced OpenID Connect Standard (OAuth 2.0). It accelerates the login process, eliminates the need to remember multiple passwords, and lessens the security concerns associated with storing passwords. • Distributed Key Generation (DKG). In order to prevent unauthorized parties from obtaining both your user keys and your data, it produces and stores encryption keys in a distributed fashion. Neither HyperID nor Service Providers have access to your keys. • Public-Key Cryptography. Due to this encryption key exchange method, you can securely convey information between services while ensuring the secrecy of your data and maintaining earlier granted permissions. Download the HyperID Authenticator app and start protecting your accounts and sensitive information today! Have any questions? Email us at support@hypersecureid.com
Screenshots
Verdict
The clearest difference is iOS requirement: HyperID Authenticator at 14.0 against PRIVUS SecurLine Messenger's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PRIVUS SecurLine Messenger ships an update weekly, HyperID Authenticator fortnightly. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.
| Parameter | PRIVUS SecurLine Messenger | HyperID Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Bit Armor AG | HyperSphere Development Corporation |
In-app purchases
PRIVUS SecurLine Messenger
No in-app purchases
HyperID Authenticator
No in-app purchases
Questions
Is PRIVUS SecurLine Messenger free?
Is HyperID Authenticator free?
Do PRIVUS SecurLine Messenger or HyperID Authenticator have ads?
Which is updated more often, PRIVUS SecurLine Messenger or HyperID Authenticator?
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