Serusi
Productivity
Free · Designed for iPad. Not verified for macOS.
**Stop Fraudsters in Their Tracks**
Send emails and files with **unbreakable security** — no more Business Email Compromise (BEC) or Man-in-the-Middle (MITM) threats.
Serusi secures your digital life with cutting-edge **AI-powered communications encryption**. We've refined a simple yet powerful tool to serve as your source of truth, keeping sensitive personal and business data safe from cyber threats.
Whether you're a CEO, global support team, new business development director, cyber attorney, or handling client data — Serusi protects what matters most.
**Key Features:**
- **File Transfer Fortress**
Share sensitive files without fear of interception — fully encrypted end-to-end.
- **Verified Identity**
Authenticate every party in the communication chain for total trust.
- **Compliance Made Easy**
Effortlessly meet strict standards like POPIA, GDPR, and more through secure, encrypted communication.
- **Beginner-Friendly Interface**
Works just like a classic email client — quick onboarding, no steep learning curve.
- **Fully Customizable Branding**
Add your logo and styling for instant recipient recognition and stronger trust from the first message.
Serusi is designed for businesses and individuals who handle confidential information: legal firms, real estate, education, finance, and more. Protect login credentials, financial details, contracts, payment instructions, and client data like never before.
**Why Choose Serusi?**
- Uses the latest AI technology for next-level encryption
- Stops fraudsters before they can act
- Builds unmatched trust with clients and partners
- Seamless, fast, and intuitive on mobile
**Trusted by real users:**
> "Serusi builds unmatched trust with our clients by securing their sensitive data and ensuring POPIA/GDPR compliance."
> — Fatima Ajaraan, Head of Global Support - TGO
> "After losing big to an MITM attack, Serusi ensures my payments and data are secure—never again."
> — Gerhard Swart, CEO Bello Paints ZA
> "Serusi helps us win new clients by keeping their information safe from day one—trust starts here."
> — Lirian Alencar, Director of New Business Development
> "As a cyber attorney, I rely on Serusi to eliminate the risks of standard email for me and my clients."
> — Natasha Foster, Partner Citi Legal SA
Get total security in minutes. Protect your personal and business communications today.
**Download Serusi now** and communicate confidently — because your data deserves unbreakable protection.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minot bug fixes and performance improvements.
The developer, Serusi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Serusi (pty) ltd
- Size
- 55.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Serusi (Pty) Ltd