DAF Form 4433: Download Air Force Mobile Device Agreement – If you are a U.S. Air Force member, civilian employee, or contractor who uses government-issued or approved mobile devices, you will likely need to complete DAF Form 4433. This form ensures users understand and agree to strict security rules for handling unclassified wireless mobile devices while protecting Department of the Air Force (DAF) information and networks.
What Is DAF Form 4433?
DAF Form 4433, titled Department of the Air Force Mobile Device User Agreement, is the official document that outlines responsibilities, security requirements, and consent provisions for using mobile devices in the Air Force environment. It replaced or updated the earlier AF Form 4433 and aligns with current DAF policies.
The form applies to:
- U.S. government-issued mobile devices
- DAF Approved Mobile Devices (AMD, formerly BYOAD program)
- AMD Virtual Mobile Infrastructure (VMI)
It emphasizes operations security (OPSEC), data protection, and compliance with DoD and DAF cybersecurity standards.
Why Is This Form Important?
Mobile devices introduce risks such as data leaks, unauthorized access, and loss of sensitive (though unclassified) information like Controlled Unclassified Information (CUI) or Personally Identifiable Information (PII). Signing DAF Form 4433 confirms that you:
- Understand monitoring and security rules
- Agree to report lost/stolen devices immediately
- Will follow approved connection methods (e.g., VPN for public Wi-Fi)
- Acknowledge that misuse can lead to disciplinary or legal action
This protects national security, ensures compliance with instructions like DAFMAN 17-1301 (Computer Security), AFI 17-130 (Cybersecurity Program Management), and related DoDI policies.
Key Sections of DAF Form 4433
Part I – Personal Information
Users provide name, rank/grade, organization, contact details, and purpose for the device.
Part II – Portable Electronic Device Information
Details the device type, model, phone number, serial/IMEI, and any organization-specific requirements. Multiple devices can be listed.
Part III – Security Requirements (Core Obligations)
This section covers critical rules, including:
- Exclusive official use and personal accountability
- Immediate reporting of loss, theft, or suspicious activity
- Physical and logical security at all times
- Approved connections only (VPN for hotspots/public Wi-Fi; restrictions on tethering or direct DoD network connections)
- No classified information on unclassified devices
- Camera restrictions in sensitive areas
- No unauthorized apps, personal email, or unapproved Bluetooth peripherals
- OPSEC awareness (e.g., screen positioning to prevent shoulder surfing)
Part IV – Acknowledgment and Consent
This includes the standard DoD notice that government systems are monitored, communications are not private, and data may be inspected or seized. It clarifies consent for monitoring while protecting certain privileges.
Additional parts address AMD and VMI-specific rules.
Retention: The signed form is kept by the Commander’s Support Staff (CSS) or designated representative for at least six months after device return.
How to Fill Out and Download DAF Form 4433?
- Official Download — Get the latest version directly from the Air Force e-Publishing site:
Download DAF Form 4433 PDF - Complete Part I and II with accurate details.
- Review Part III security rules carefully.
- Sign and date Part IV (and any applicable additional sections).
- Submit to your CSS or security manager.
Tip: Use a fillable PDF for accuracy. Always verify the latest form on e-publishing.af.mil, as policies can update.
Common Questions About DAF Form 4433
Who needs to sign it?
Anyone issued or approved to use a government mobile device in the Air Force, including military, civilians, and contractors.
What happens if I lose the device?
Report it immediately to the Service Desk, your CSS, and security manager. Failure to do so can result in serious consequences.
Can I use personal apps or email?
No, unless explicitly authorized by the Authorizing Official (AO). Unauthorized software is prohibited.
Is it only for unclassified devices?
Yes — the primary focus is unclassified wireless mobile devices. Separate procedures apply for classified systems.
Best Practices for Air Force Mobile Device Users
- Complete required annual mobile device security training.
- Use approved VPNs for non-DoD networks.
- Enable strong passcodes/biometrics and keep devices updated.
- Practice good OPSEC in public or mixed environments.
- Contact your local ISSM (Information System Security Manager) or CSS with questions.
Staying compliant helps maintain mission readiness and protects critical information.
Need the form right now?
Download Official DAF Form 4433 Here
For the most current guidance, visit the official Department of the Air Force e-Publishing website. Always follow direction from your chain of command or cybersecurity personnel, as local policies may add requirements.
This article is for informational purposes and is based on publicly available official sources. Policies are subject to change.