The Delaware Mobile ID is a free, voluntary app from the Delaware Division of Motor Vehicles that puts a digital version of your driver’s license or state ID card on your smartphone. You can use it for in-person age and identity checks at participating businesses and state agencies, but it does not replace the physical card in your wallet, and it will not get you through a TSA checkpoint.
How to Set It Up
Before you download anything, confirm you meet the basics. You need a current, non-expired Delaware driver’s license or photo ID card. Out-of-state, expired, or suspended credentials will be rejected during verification. Your phone has to run iOS 13 or later, or Android 7 or later. Devices on Android 10-based EMUI 10 are not supported, and jailbroken or rooted phones are blocked. Your physical card also needs to be clean and readable, because the app scans it to pull data and check security features.
One quiet gotcha: if the photo on your license is more than five years old or no longer looks much like you, the selfie step is likely to fail. The DMV charges $2 for a photo update, and handling that in person before you start the app saves a lot of frustration later.
Download the Delaware Mobile ID app from the App Store or Google Play. Accept the terms of use and security policy and grant camera access; denying any of these stops the process. The app will guide you through photographing the front and back of your physical ID, then a selfie with a guided face scan that asks you to move your head toward three on-screen dots. That liveness step confirms a real person is holding the phone. Good lighting, a steady phone at eye level, and a plain single-color background give you the best chance on the first try.
You’ll then get a confirmation text with an activation link. Tap the link directly inside the most recent message rather than copying and pasting it. From the moment that text arrives, you have 15 minutes to finish enrollment before the session expires and you have to start over. If verification succeeds, the app notifies you that your digital credential is active. If it fails, switching between Wi-Fi and cellular often clears connection problems; for stubborn errors, IDEMIA’s support line is 1-844-543-9721.
Where It Works and Where It Doesn’t
The Mobile ID is designed for in-person identity and age verification at participating businesses and state agencies. A bar or retailer with a compatible scanner can confirm you’re over 21 without touching your physical card, and Delaware agencies are increasingly set up to accept it for routine transactions.
It will not currently get you through airport security. Delaware is not on the TSA’s list of states whose digital IDs are accepted at checkpoints.1Transportation Security Administration. Participating States and Eligible Digital IDs That matters more now that REAL ID enforcement began on May 7, 2025, requiring a REAL ID-compliant license, passport, or other approved document to board a domestic flight.2Transportation Security Administration. REAL ID The TSA does accept mobile driver’s licenses from approved states, but only when the digital credential is tied to a REAL ID-compliant physical card.3Transportation Security Administration. Acceptable Identification at the TSA Checkpoint Until Delaware is added, your physical REAL ID is what flies.
Interstate use is also unsettled. No national rule requires another state’s police or businesses to recognize Delaware’s Mobile ID. Traveling out of state, treat it as a Delaware convenience and carry your physical card.
Why You Still Need the Plastic Card When Driving
Delaware law requires you to have your physical license in your immediate possession while driving and to show it on demand to a police officer, justice of the peace, or motor vehicle inspector.4Justia. Delaware Code Title 21 – Duty to Sign and Carry License The Mobile ID does not satisfy that requirement. Officers are looking for the physical card, and many patrol vehicles cannot scan a digital credential.
If you’re stopped without your license, there is a statutory defense: you can avoid the charge by producing a valid license in court that was issued to you and current at the time of the stop.4Justia. Delaware Code Title 21 – Duty to Sign and Carry License Relying on that still means a citation and a court appearance. Keeping the plastic card in your wallet is simpler.
The Privacy Advantage Over a Physical Card
Handing over your physical license exposes everything printed on it: full name, exact date of birth, home address, license number. The Mobile ID lets you share only the specific piece of information the situation calls for. When a business scans it to check your age, the app can confirm you’re over 21 without disclosing your address, license number, or precise birthdate.
This selective-disclosure model follows the ISO 18013-5 standard for mobile driver’s licenses, which hides all data by default and releases individual elements only during an authenticated exchange between your phone and the verifier’s device. The exchange happens over NFC, QR code, or Bluetooth, and it is cryptographically signed, so the verifier can trust the data came from the DMV without seeing everything on your credential. For anyone worried about over-sharing in routine transactions, that is the strongest reason to use the app.
If Your Phone Is Lost or Stolen
Access to the app is gated by whatever authentication you already use on your phone: Face ID, Touch ID, fingerprint, or a secure PIN. Credential data is stored with hardware-level encryption separate from general phone storage, so other apps cannot reach it and it is not extractable by plugging the phone into a computer.
If your phone disappears, the biometric lock keeps anyone else out of your Mobile ID.5Delaware Division of Motor Vehicles. Delaware Mobile ID Frequently Asked Questions Use Find My iPhone or Google’s Find My Device to wipe the phone as a precaution. Your physical license remains valid regardless, so losing the device does not affect your ability to drive or prove your identity in person.
Fixing Common Enrollment Errors
Most enrollment failures come down to a handful of causes:
- Photo does not match: your selfie didn’t line up with the DMV’s photo on file. Update your DMV photo if it’s old, improve your lighting, and try again with a plain background.
- Error 60300-004: the 15-minute enrollment window expired. Uninstall and reinstall the app, then move quickly on the next attempt.
- Error 60302: usually a poor selfie or bad data connection. Toggle between Wi-Fi and cellular and retry.
- Errors 10400, 10404, 10403: network problems. Switch connection type or move to a stronger signal.
- Text verification failed: confirm SMS is active with your carrier, and tap the link inside the message rather than copying it into a browser.
- “MiD Not Activated”: your DMV record may have a problem, such as a name or address mismatch, an expired credential, or an out-of-state license. Fix the underlying record at the DMV, then re-enroll.
If nothing works, IDEMIA support is at idemia-mobile-id.com/help or 1-844-543-9721.5Delaware Division of Motor Vehicles. Delaware Mobile ID Frequently Asked Questions