What to do if…
police ask you to hand over your device “for examination” and you are unsure what that means
Short answer
Say: “I do not consent to a search of my device.” Then ask: “Am I free to leave?” and “Do you have a warrant?” Don’t unlock the device or share passcodes while you get clarity and legal help.
Do not do these things
- Don’t consent “just to get it over with” if you’re unsure—consent can waive important protections.
- Don’t give your passcode, PIN, or passwords.
- Don’t unlock the device for them, and don’t change security settings in front of them.
- Don’t physically resist if they take it anyway—stay calm and focus on documentation.
- Don’t delete anything or try to wipe the device—panic actions can create serious trouble.
What to do now
- Refuse consent clearly (one sentence). Say:
“I do not consent to a search of my phone or any of its contents.” - Find out your status. Ask:
- “Am I being detained, or am I free to leave?”
- “Am I under arrest?”
- Ask what authority they’re relying on. Ask:
- “Do you have a search warrant for my phone?”
- “Are you taking it as evidence, or trying to examine its contents right now?”
- “What exactly are you trying to examine?”
(Even if they claim they can proceed, you can still repeat that you do not consent.)
- If they say it’s voluntary, pause. Say:
“I’m not agreeing to that. I want to speak to a lawyer first.”
Then stop discussing what’s on the device. - Keep it locked. If you still have it in your hand, lock the screen. Avoid entering your passcode where it can be observed.
If you can do it safely and calmly, consider turning the phone fully off so it restarts to a passcode screen on many devices. - If they take it anyway, don’t fight—document. Ask for a receipt/property form and note: agency, officer names/badge numbers, date/time, where it’s being taken, and a case/incident number.
- If questioning continues, invoke your rights. Say:
“I’m going to remain silent. I want a lawyer.”
Then don’t answer investigative questions. (In some places you may be required to provide identifying information; beyond that, you can keep repeating that you want a lawyer.) - If losing the device creates immediate risks, say so. If it’s needed for work, medical care, childcare, travel, or two-factor access, ask if you can retrieve essential information (like a contact number) without unlocking it for a search.
- Get legal help quickly. If your phone is seized or you may be a suspect, contact a criminal defense attorney as soon as you safely can. If you’re charged and cannot afford one, ask about a public defender.
What can wait
- You do not need to explain your messages, photos, or online activity in the moment.
- You do not need to argue legal technicalities on the street—your priorities are no consent, no unlock/passcodes, paperwork, and legal help.
- You do not need to decide right now whether to challenge the seizure—first gather documentation and get advice.
Important reassurance
Feeling pressured is normal. A calm refusal to consent and asking about a warrant/status are common, legitimate responses. Keeping the device locked and limiting what you say helps prevent irreversible mistakes while you get help.
Scope note
This is first-step guidance only. The rules vary by state and situation, and officers may claim exceptions to needing a warrant. Your goal right now is to avoid consenting or unlocking while preserving a clear record of what happened.
Important note
This is general information, not legal advice. If police seek access to your device, your safest defaults are: do not consent, do not unlock or share passcodes, ask if you are free to leave, ask whether they have a warrant, get a receipt/case number, and seek legal advice promptly.
Additional Resources
- https://www.aclu.org/know-your-rights/stopped-by-police
- https://www.aclu.org/know-your-rights/recording-and-documenting-police-and-federal-agents
- https://www.aclu.org/know-your-rights/encountering-law-enforcement-and-military-troops
- https://www.aclu.org/issues/privacy-technology/privacy-borders-and-checkpoints/electronic-device-searches
- https://www.americanbar.org/groups/law_practice/resources/law-technology-today/2019/can-police-force-you-to-unlock-your-cell-phone/