Secure email mobile apps for iOS & Android - work from anywhere

Stay connected with our secure email app for iOS and Android – wherever your workday takes you. Access email, calendar, and contacts from anywhere with full encryption and privacy protection. Our mobile email app is designed for professionals who need powerful features without compromising security. Download the Inbox.eu email app on any Android or iOS device and enjoy encrypted mobile communication.

Instant email app push notifications Instant email app push notifications
Instant push notifications on your phone
Get notified the moment important emails arrive. Smart filtering ensures you only get alerts for messages that matter, so you can focus on what's important without constant interruptions.
Seamless Contact & Calendar sync on mobile app Seamless Contact & Calendar sync on mobile app
Seamless contact & calendar sync
Our mobile app automatically syncs contacts and calendar events across all your devices. Schedule meetings, access contact details, and manage your day without switching between multiple apps.
Stylish & modern design Stylish & modern design
Modern mobile app design with intuitive interface
Enjoy a clean, intuitive interface with smooth swipe gestures for easy email navigation. Our mobile email app offers quick marking of important messages, customizable labels, seamless file viewing and attachments.
Beautiful dark & light themes Beautiful dark & light themes
Beautiful dark & light themes
Switch between elegant dark and light themes to match your preferences and surroundings. Easy on the eyes during late-night work sessions or bright outdoor conditions.
Stay updated with News on the go in our mobile app Stay updated with News on the go in our mobile app
Stay updated with News on the go
Access the latest local, world, sports, and culture news in over 10 languages — all conveniently available right inside the Inbox.eu app.
Powerful search & filters Powerful search & filters
Powerful search & filters
Find any email instantly with easy-to-use search capabilities. Apply smart filters to organize your inbox and locate important messages in seconds, not minutes.
Multi-account management in our mobile app Multi-account management in our mobile app
Multi-account app management
Manage multiple email accounts from one unified mobile app. Switch between personal and business accounts, or handle multiple companies effortlessly from a single interface.
Inbox.eu mobile app - optimized for speed & usability Inbox.eu mobile app - optimized for speed & usability
Fast & secure mobile app performance
Our lightweight mobile app ensures fast performance, intuitive navigation, and a clean, distraction-free interface - because security should never slow you down.

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Use your preferred iOS & Android mobile email apps - download now

100+ K downloads | 4.8 rating out of 5

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Frequently asked questions about mobile app

Yes, our mobile app provides enterprise-grade security for business communications. All data is encrypted using secure TLS/SSL protocols during transmission. You can enable Two-Factor Authentication (2FA) directly in the email app for additional account protection. The mobile email app meets the same security standards as our web platform, ensuring your business emails remain private and protected on any device.

Absolutely. Our app offers fully supported applications for both Android and iOS platforms. Download the email app for free from Google Play Store (Android) or Apple App Store (iOS). You can use the same account on multiple devices, and all your emails, settings, and preferences will sync seamlessly between your mobile app installations.

Yes, our the app includes full multi-account support. You can add unlimited email accounts to the app and switch between them effortlessly. Manage personal and business emails, or handle multiple companies from one unified email app interface. Each account maintains separate settings, notifications, and sync preferences within the mobile app.

Yes. All emails, folders, contacts, calendar events, and settings sync seamlessly between the mobile email app and web version. Changes made on any device appear instantly across all your connected devices. Our email app ensures a consistent experience whether you’re working from your smartphone, tablet, or computer.

The mobile email app is optimized for everyday email management, calendar scheduling, and file storage access. For domain management, user administration, and advanced business settings, please use the web version of Inbox.eu Administration Panel. This ensures you have full access to all administrative features through a comprehensive desktop interface.

Yes, our mobile app allows you to read previously downloaded messages and compose new emails even without an internet connection. Your composed messages will be saved as draft and sent when the app reconnects to the internet. This ensures you can stay productive with the mobile app even in areas with limited connectivity.