this post was submitted on 11 Jan 2026
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The right to assemble and protest is enshrined in American law, but it can still be dangerous to hit the streets to make your voice heard. Your devices are a treasure trove of information about you, and you may not always know who's collecting that data. Take a few minutes before you go to assess your digital and physical safety. Even if you have nothing to hide, you don't want to accidentally give law enforcement officials any information you didn't intend to share. Follow these tips to lock down your phone before a protest or other peaceful assembly.

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Yesterday, I posted a reply that said, just do not bring any cellphone with you. I do not own one & double check people using electronics around me during activists activities. Lat night, before I went to sleep, the obvious occurred to me, activists need to record evidence of what is going at the activism.

Thus, my updated answer/recommenation (as a veteran, own no cellphone & double checks people using electronics around me activist) go back to the ‘80s’ or maybe, even ‘90s’ recording technology to record evidence of what is going at the activism.

[–] Carmakazi@piefed.social 148 points 1 week ago (1 children)

IMO just having your personal device on you in the presence of a protest puts you in danger. They have ample tools to track cellular devices that basically cannot be guarded against without disabling the function altogether, such as with a Faraday bag. They will catch and log that you were at a protest, and use that against you later.

[–] U7826391786239@lemmy.zip 78 points 1 week ago (1 children)

don't leave out the fact that they'll just shoot you in the face for no reason, and then get "absolute immunity"

[–] artyom@piefed.social 43 points 1 week ago

And then go on TV and call you a terrorist 15 minutes later.

[–] empireOfLove2@lemmy.dbzer0.com 102 points 1 week ago (4 children)

Don't bring your phone period. Any and all devices can be broken into by law enforcement. Buy a burner with cash if you need some kind of communication.

[–] Zorsith@lemmy.blahaj.zone 58 points 1 week ago (2 children)

Its not the device cracking that's the problem; its the "your device was identified at the protest we have labeled a riot and has been tracked to your home, which we will now raid in the middle of the night".

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[–] captainlezbian@lemmy.world 15 points 1 week ago (1 children)

And bring a separate video camera

[–] db2@lemmy.world 10 points 1 week ago

No, , this isn't the 90s. You want a many copies as possible immediately, later might not happen.

[–] anon_8675309@lemmy.world 10 points 1 week ago

Yes a burner that you don’t activate. Keep it in a faraday bag. In an emergency you can take it out and call 911.

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[–] mr_sunburn@lemmy.ml 87 points 1 week ago (4 children)

This might be relevant for following ICE around or direct action, but at this point there's almost zero personal risk from attending something like a rally or a march.

My relatives and even friends my age are afraid to go to protests. They read stuff like this, and it acts as demobilization messaging. In my experience, once you get them to go once they're no longer afraid to engage, but there's an initial fear and anticipatory obedience that has to be overcome.

inb4 protests do nothing: getting people to stick their toe in the water helps build commitment that will one day be necessary to gain critical mass for more organized disobedience.

[–] sem@piefed.blahaj.zone 19 points 1 week ago (2 children)

I go to protests without my phone, and I'm afraid every time.

I get that nothing is likely to happen to me, but it could. I get that this is am irrational fear. But idk strategically what to do.

[–] AngryCommieKender@lemmy.world 19 points 1 week ago

ICE has told the press that they are "at war." It's not an irrational fear.

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[–] GreenKnight23@lemmy.world 76 points 1 week ago (1 children)

Going to a Protest? Don't Bring Your Phone

FTFY

[–] BradleyUffner@lemmy.world 13 points 1 week ago (7 children)

Someone's gotta record the fascism.

[–] GreenKnight23@lemmy.world 27 points 1 week ago (2 children)
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[–] PlutoniumAcid@lemmy.world 18 points 1 week ago

Then use.... a camera??

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[–] ZombieCyborgFromOuterSpace@piefed.ca 67 points 1 week ago (9 children)

Just don't bring it. Bring a digital pocket camera instead to document stuff.

Nowadays, you can't use a mobile phone without signing in to some Google service or Apple. It's mandatory. Giving them access to every data you own.

[–] anon_8675309@lemmy.world 15 points 1 week ago

That and cell towers….

But a cheap burner. Don’t activate it. Keep it in a faraday pouch. In an emergency remove from faraday pouch and call 911. You can do that on phones you don’t activate.

But everything else, like you said, document with a digital camera.

[–] sureshot0@discuss.online 14 points 1 week ago (2 children)
[–] floquant@lemmy.dbzer0.com 15 points 1 week ago (3 children)

With the SIM completely turned off, maybe. But it's still a bad idea.

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[–] unexposedhazard@discuss.tchncs.de 46 points 1 week ago* (last edited 1 week ago) (8 children)

Shitty article. Doesnt even contain the words SIM card or IMEI so it has no business advising people on whats safe to bring to a protest. There is no such thing as cop-proofing a mobile phone unless all wireless modules have been removed. The cops can and do track peoples cell tower signal derived locations and they can log active Wifi/Bluetooth MAC addresses in their vicinity.

As others have said, just dont bring it if you are scared. Consider just using a bodycam or gopro style camera.

[–] sobchak@programming.dev 14 points 1 week ago (6 children)

Modern phones rotate random MAC addresses. For WiFi, capturing SSID probes can be enough to track somebody though (some phones also have some mitigation for that too, like not probing for an SSID after it hasn't been seen for some amount of time). Even when turned off, many phones, including iPhones, turn into BLE beacons similar to AirTags, which can be used to track you.

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[–] suicidaleggroll@lemmy.world 39 points 1 week ago (17 children)

Shut off and leave your phone at home, buy a pay-as-you-go to bring with you for emergency contact/coordination

[–] partial_accumen@lemmy.world 48 points 1 week ago (3 children)

Shut off and leave your phone at home, buy a pay-as-you-go to bring with you for emergency contact ~~/coordination~~

Leave the pay-as-you-go phone powered off too, and only power it up if you actually have to use it. If you have to use it once, you need to get a replacement for a future event.

I'm thinking perhaps something like Meshtastic transmitters and receivers should be used for coordination instead.

[–] 7U5K3N@lemmy.dbzer0.com 21 points 1 week ago (1 children)

Meshtastic is exactly what needs to be implemented

I ran across that instance the other day and immediately thought about coordination.

It's like sneaker net for piracy.

[–] itsathursday@lemmy.world 10 points 1 week ago

Fuck yeah, hack the planet

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[–] acosmichippo@lemmy.world 18 points 1 week ago* (last edited 1 week ago)

leave your primary phone ON at home.

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[–] nutsack@lemmy.dbzer0.com 38 points 1 week ago* (last edited 1 week ago)

I bring my phone, and my wallet, and my keys, and a $7,000 camera, and my lawyer's phone number in my head.

they can suck my balls

always film cops

[–] resipsaloquitur@lemmy.world 35 points 1 week ago* (last edited 1 week ago) (2 children)

If it makes you feel better, go nuts.

But they have Face ID, gait ID, they have the signal from your cellular-equipped car, on and on. Even if your phone is “off” it’s transmitting an ID for antitheft purposes. Your smartwatch is leaking your location, and your smart tags.

Leave the car at home? They can track your public transit card via the credit card you used to fill it.

Stay home and post online? Palantir has Reddit posts from deleted accounts they will dig up to torpedo your future political ambitions as they did with Graham Platner.

We are all on the regime’s naughty list. Might as well make the most of it and demonstrate peacefully. And without a mask so you don’t look like an agent provocateur.

It’s Spartacus time.

[–] acosmichippo@lemmy.world 19 points 1 week ago* (last edited 1 week ago) (2 children)

there are less antagonistic looking ways to mask yourself, such as cute inflatable animal suits.

[–] resipsaloquitur@lemmy.world 16 points 1 week ago

100%. Love the frog suits.

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[–] AnimalsDream@slrpnk.net 26 points 1 week ago (1 children)
  1. Get a cheap mobile specifically for protests, especially using it for pictures and video.
  2. Set it up to livestream everything, so that any video evidence gained can't be taken away.
  3. Get a faraday bag for when you need to put that mobile away and not be tracked.

Maybe I'm missing something though?

[–] PillowD@lemmy.world 16 points 1 week ago

I got a body cam for about $50 amazon dot com/dp/B0BHZ4PRRG, currently unavailable. Makes a great dashcam too. When the usb charging cable is plugged in it turns on when you start your car and turns off when you turn off your car.

The only thing you're missing is to put a piece of white tape on the sole of your shoe. When you are lying on the ground It's a cop signal that you are an undercover agent.

[–] Shortstack@reddthat.com 26 points 1 week ago* (last edited 1 week ago) (1 children)

Going to a protest? Don’t bring your phone ~~without doing this first~~

I’m skeptical of bringing your phone at all, either in airplane mode or off, because modern phones still broadcast location when it’s ‘dead’ in order for you to find it. But I don’t know enough about that to say for sure

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[–] randombullet@programming.dev 21 points 1 week ago (3 children)

I would like to bring the attention to LoRa.

Meshtastic is a good example of leveraging LoRa.

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[–] inclementimmigrant@lemmy.world 20 points 1 week ago (3 children)

Cripes all of that and not even, "Buy a burner SIM card", "Use a VPN at all time if you have to use data", "For the love of god don't use biometrics as authorization, use a alphanumeric password to unlock", "Use the damn encryption solution provided by your phone's OS".

[–] ArsonButCute@lemmy.dbzer0.com 11 points 1 week ago

Burner sim won't help, you need a burner phone too.

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[–] 0ndead@infosec.pub 16 points 1 week ago* (last edited 1 week ago) (1 children)

Buy a used phone on eBay. Activate with phreeli at a library. Only turn on phone at protests. Turn off when you leave.

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[–] aesthelete@lemmy.world 12 points 1 week ago (2 children)

You can buy faraday wallets for like $20.

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[–] jaschen306@sh.itjust.works 12 points 1 week ago (4 children)

Would an old school walkie talkie be a better solution? You want to be able to communicate within a group in case shit happen

[–] Voroxpete@sh.itjust.works 14 points 1 week ago

That depends what you're trying to solve. For a lot of people, they're still gonna need their phone. I don't think "Just use a walkie talkie bro" would read as very helpful advice to the average person.

If, however, you are the sort of person organizing a protest or other similar activity, yes, absolutely, walkie tallies are great. A lot of people who do serious political activism talk about how radio is still the most resilient communication method. Not fool-proof, you definitely need to study up on the limitations, but an invaluable tool to be aware of.

If you are going to a protest as a group, and you have the resources to invest a few hundred bucks, getting a set of walkie-talkies for the group plus a dedicated burner one responsible person to carry (maybe someone who will be in radio range but clear of the actual happenings) is also a solid strategy, but we also shouldn't be acting like "Going as a group" and "spending a few hundred dollars" are prerequisites for being politically active. There need to be solutions for everyone.

[–] rc__buggy@sh.itjust.works 10 points 1 week ago* (last edited 1 week ago)

I think FRS is the only thing legally available without a license. You can buy GMRS radios on Amazon that will communicate with FRS radios on all of the FRS channels, see here:

https://wiki.radioreference.com/index.php/FRS/GMRS_combined_channel_chart

However, these radios are VERY limited in an urban area with lots of concrete towers. In my experience the GMRS radios on "high power" really only go one little valley over out in the woods. In the city you might get two or three blocks because of all the concrete. You are required to have a license to use GMRS and identify your station every 15 minutes but almost nobody does it. Hell, I listen to the local walmart using GMRS and you're not even supposed to use it for commercial purposes.

Maybe Meshtastic? That's a radio I haven't messed with and I don't know about it's performance in an urban environment.

Ear piece highly recommended. The audio is not like a phone call and in a loud environment you will not be able to copy. Practice beforehand because radio is not like a phone call, you need to have some experience.

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[–] baller_w@lemmy.zip 11 points 1 week ago (3 children)

Faraday bag all electronic items; phone, smartwatch; hell, I’d even bag my car keys. Cover your face, especially the eye area. Make your voice heard, but don’t be a data point.

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[–] DaMummy@lemmy.world 10 points 1 week ago (5 children)

What's the plan for having your phone at home? They're going door to door and shooting innocent white American citizens.

[–] GhostPain@lemmy.world 11 points 1 week ago (6 children)

What's the plan for having your phone at home?

#00 inserts for my pump action wireless hole punch.

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