A mobile driver’s license is a digital version of your state-issued driver’s license or ID, stored on your smartphone and presented through an encrypted wireless exchange instead of by handing over a plastic card. More than 20 states and Puerto Rico now issue them, and TSA accepts them at over 250 airport checkpoints. One thing to settle up front: an mDL does not replace your physical license. Every issuing state still expects you to carry the plastic card, and plenty of situations still require it.
Where You Can Actually Use It
The clearest acceptance story is airport security. TSA accepts mDLs from participating states at more than 250 checkpoints nationwide, covering most major airports. You present the credential through Apple Wallet, Google Wallet, Samsung Wallet, or a state-issued app, and the TSA reader verifies it in place.
Participating states currently include Alaska, Arizona, Arkansas, California, Colorado, Georgia, Hawaii, Illinois, Iowa, Kentucky, Louisiana, Maryland, Montana, New Mexico, New York, North Dakota, Ohio, Puerto Rico, Utah, Virginia, and West Virginia. Each state supports different wallet platforms. Some offer all three major wallets; others require a specific state app. Your state’s motor vehicle agency website will list the exact platforms available to you.
Outside airports, acceptance is uneven. Some retail businesses and venues accept mDLs for age verification, and Apple’s ID in Wallet works at select businesses and Apple Stores for in-person identity checks. But private businesses generally aren’t legally required to accept digital credentials. A bar, liquor store, or car rental counter can refuse your mDL and insist on plastic, and the refusal is lawful. Law enforcement adoption is growing in some jurisdictions through departments that have equipped officers with mDL readers, but it varies widely by region.
Banking is a specific soft spot. Federal rules let banks verify identity using “unexpired government-issued identification evidencing nationality or residence and bearing a photograph” and give them flexibility to design their own procedures, which doesn’t prohibit mDLs but doesn’t single them out either. In practice, most banks haven’t updated their systems to accept digital credentials, so bring your physical ID when you walk into a branch.
REAL ID and the Waiver Process
REAL ID enforcement began on May 7, 2025. Federal agencies now require REAL ID-compliant identification for official purposes like boarding domestic flights and entering federal buildings. Whether an mDL satisfies that requirement is more nuanced than most summaries suggest.
DHS created a temporary, state-by-state waiver process that lets federal agencies accept mDLs for REAL ID purposes, but only from states that have applied for and received a waiver. To qualify, a state must already be in full compliance with REAL ID requirements and must demonstrate that its mDL issuance system meets specific security, privacy, and interoperability standards. An independent audit verifying those claims is part of the application. Each waiver lasts three years.
Two caveats matter here. First, not all federal agencies have opted to accept mDLs, even from waiver states, so TSA strongly encourages mDL holders to carry a physical acceptable ID when traveling. Second, the approved mDL has to be based on a REAL ID-compliant physical license or an Enhanced Driver’s License. A standard non-compliant license won’t produce a REAL ID-compliant mDL.
How to Get a Mobile Driver’s License
You need a valid, unexpired physical driver’s license or state ID card in good standing. The mDL is a digital twin of that physical credential, so if your plastic license is suspended, expired, or carries incorrect information, resolve that with your state’s motor vehicle agency first. There’s typically no additional fee for the mDL beyond what you’ve already paid for the physical card.
You also need a compatible smartphone running a recent version of iOS or Android with working biometric sensors. Older phones may lack the secure hardware element required for cryptographic storage of the credential. Your state’s motor vehicle website will specify supported devices and wallet platforms. Most states route the mDL through Apple Wallet, Google Wallet, Samsung Wallet, or a dedicated state app.
The Provisioning Process
Setting up the credential is called provisioning. You start by scanning the front and back of your physical ID with your phone’s camera. The app reads the card’s security features, barcodes, and printed information to confirm the document is genuine.
Then comes a liveness check. You take a real-time selfie through the app, and facial recognition compares your live image to the photo on file with your state’s motor vehicle agency. This step is designed to prevent someone from provisioning a stolen card onto their own phone. The combined document and biometric data is submitted electronically to the state. Approval can come within minutes, though some states take up to several business days. Once approved, the mDL appears in your digital wallet and is ready to use.
Privacy and Security
The biggest privacy advantage over a plastic card is selective disclosure. When you hand someone your physical license, they see everything on it: full name, date of birth, home address, license number. An mDL lets you share only the specific data elements the verifier actually needs. Buying a bottle of wine? The reader requests age verification, and your phone shares an “over 21” confirmation. The store never sees your birthday, address, or anything else.
This is a structural protection called data minimization. The verifier’s reader requests specific attributes, your phone displays exactly what’s being requested, and you authorize the share before any data leaves your device. The exchange itself is encrypted and happens directly between your phone and the reader. You never hand your phone to anyone.
On the device side, your mDL is protected by your phone’s biometric authentication (Face ID, fingerprint, or equivalent), and the credential data lives in a secure hardware element encrypted separately from your regular apps and files. Without passing the biometric check, no one can open or present the credential.
Why You Still Need the Physical Card
An mDL is a supplement to the plastic card, not a replacement, and the practical reasons stack up quickly. If your phone battery dies during a traffic stop, you have no proof of licensure. If you cross into a state that doesn’t accept mDLs or visit a federal building that hasn’t opted into accepting them, your digital credential is useless. If you’re stopped by a local police department whose officers aren’t equipped with mDL readers, the officer will ask for your physical card.
Interstate recognition is especially limited. An mDL issued by your home state may not be recognized by law enforcement or businesses in another state that hasn’t adopted compatible reader technology or passed legislation accepting digital credentials. TSA checkpoints are the exception, because the federal system accepts mDLs from all participating states regardless of which airport you’re in. Everywhere else, treat your mDL as a convenience that works in familiar, controlled settings, not as a standalone ID you can count on.
If Your Phone Is Lost or Stolen
A lost phone is less dangerous to your identity than a lost wallet, provided you’ve set the device up properly. The mDL can’t be accessed or presented without passing biometric authentication, so a thief holding your locked phone can’t pull up your credential. You can remotely lock or erase the device through Apple’s Find My, Google’s Find My Device, or Samsung’s SmartThings Find.
There’s also a built-in expiration on the credential itself. mDL data freshness is managed through a digital certificate called a Mobile Security Object, and the MSO has its own expiration period, shorter than and separate from your license’s actual expiration date. If the MSO expires and your device can’t refresh it, because you’ve wiped the phone or it’s been offline too long, the mDL will fail authentication when someone tries to verify it. A stolen phone’s mDL effectively times out even if the thief somehow bypasses the lock screen.
After wiping your device, contact your state’s motor vehicle agency to deactivate the mDL on their end, then provision a new one on your replacement phone.