Dust - Secure texting app
Experience peace of mind with encrypted messaging, unsend options, and automatic message deletion for ultimate privacy.

- 6.6.2 Version
- 3.0 Score
- 445K+ Downloads
- Free License
- 3+ Content Rating
CYBER DUST: A Secure Platform for Messaging
Co-Founded by Mark Cuban
OVERVIEW
CYBER DUST empowers you to manage your digital presence. We believe that your online existence is just as significant as your real life, which is why you should be the sole custodian of your personal information. Our platform safeguards users from invasive surveillance, data harvesting, dubious cybercriminals, and the anxiety that past conversations could resurface—offering you the liberty that defines your individuality.
ENCRYPTED MESSENGER
Whether you’re messaging friends, family, and colleagues or sharing sensitive details such as credit card numbers, social security digits, banking info, wire transfer directives, passwords, or health records, CYBER DUST stands out as the utmost secure application for private texting and messaging.
1) Retract any message whenever you choose.
2) Alerts you if a screenshot is taken.
3) Automatically clears conversation history after 24 hours.
You can feel confident that conversations on CYBER DUST are strongly encrypted and remain inaccessible to anyone, including us. You also have the option to delete messages from recipients' devices in real-time. Once a message is removed on CYBER DUST, it cannot be retrieved, under any circumstances. Communicate securely.
OWN YOUR WORLD
Download CYBER DUST to take charge of your privacy and online security. To find out more about CYBER DUST, please explore further resources available.
CYBER DUST: The Digital Sanctuary Where Your Conversations Truly Belong To You
Discovering CYBER DUST felt like finally closing the blinds on an overly exposed digital world, offering a genuinely liberating level of privacy and control over my communications that I've craved for years. Powered by Mark Cuban's vision, this app delivers on its promise of security with remarkable elegance and effectiveness. The peace of mind it provides is tangible – whether sending a quick message to a colleague or sharing sensitive information like account details with a family member, I genuinely appreciate knowing everything is end-to-end encrypted and that no one outside the intended conversation, not even CYBER DUST itself, can access it. The core features aren't just checkboxes; they actively empower you. The ability to instantly retract any message, at any time, shifts the dynamic completely, eliminating the gnawing worry of an ill-advised text lingering forever. The screenshot notification is a revelation – seeing that alert pop up gives you immediate awareness and agency over your shared content, a layer of protection standard messaging simply doesn't offer. The automatic 24-hour history wipe isn't just convenient; it fundamentally alters how you communicate, fostering a space for more spontaneous, authentic conversations safe in the knowledge they won't become a permanent record. Knowing I can proactively delete messages from the recipient’s device in real-time adds another powerful layer of control, making conversations feel truly ephemeral and secure. The interface is refreshingly clean and intuitive, making robust security surprisingly easy to use daily. After relying on mainstream platforms riddled with data harvesting anxieties, using CYBER DUST feels like stepping into a fortified, private room – it’s an indispensable tool for anyone who values their digital autonomy and refuses to compromise on privacy in an increasingly surveilled world. It doesn't just offer messaging; it fundamentally restores the sense that your words and data are exclusively yours. An essential, powerful app.
- Version6.6.2
- UpdateJun 19, 2025
- DeveloperRadical Urban DUST
- CategoryCommunication
- Requires AndroidAndroid 6+
- Downloads445K+
- Package Namecom.radicalapps.cyberdust
- Signature4fe00eab7fc2bc276d544cf5c857c1c2
- Available on
- ReportFlag as inappropriate
Enhanced encryption for privacy
Messages auto-delete after 24 hours
No screenshot capability for added security
User-friendly interface for easy navigation
Ideal for confidential or sensitive communications
Simple setup process with contact sharing
Ability to delete messages from both sender and receiver's devices
Great for avoiding tracking by traditional messaging apps
Loss of key features like video and public blasts
Persistent login and verification issues
Frequent app crashes leading to data loss
Dark, confusing user interface post-update
Lack of customization options for themes and notifications
Major security flaw due to number linking
Poor customer support and maintenance response
Majority of users dissatisfied with recent changes