ActivistChecklist.org

@activistchecklist.org

Easy-to-follow digital security advice for people resisting authoritarianism https://activistchecklist.org/

The state put a Stop Cop City activist on a terrorist watch list. When they asked him to unlock his phone, he entered a special pin code that auto-wipes the phone. This is an important case to follow to see if this will be treated as destruction of evidence or protected.

US government targets Cop City protester over phone operating system

Concern over US effort to prosecute Sam Tunick, accused by authorities of wiping his phone using GrapheneOS

theguardian.com

Let people know: ICE has detaining people at airports a lot more lately. Reports from Denver, NYC, Las Vegas, LAX, and Boston. 🧵 See thread for links to videos. New record in June: 43,000 people abducted. We updated our travel advice page with info about this.

Travel Digital Security Checklist for Activists (2026)

Can CBP unlock your phone at the US border? You can refuse, with limits. How to prep before you fly, what your rights are, and when a secondary phone helps.

activistchecklist.org

Reminder: Don't talk to the cops Don't talk to the cops Don't talk to the cops There are lots of movement lawyers who will support you to navigate any legal situations related to your activism. Print this out and post it by your door: activistchecklist.org/police/

FBI Raided Texas Activist’s House — Then Offered Her $200,000 to Become Antifa Informant

During the raid, federal agents asked about links between the woman and Prairieland — suggesting a sprawling conspiracy that fits with Trump’s attacks on antifa.

theintercept.com

If you haven't looked into the history of paid FBI informants, now is a good time to start learning. Part of our solidarity as a movement is not talking to the cops, not becoming an informant, and not taking a plea deal for lighter sentencing. Films to watch: activistchecklist.org/movies/

FBI Tried to Flip Anti-ICE Protesters Into Informants

“They were asking me to inform,” said a protester, one of dozens contacted by the FBI, who was arrested while playing the cello at ICE’s Delaney Hall.

theintercept.com

We often think about activists devices being siezed as a risk because of the retroactive information the cops can get. But there seem to be clues pointing to a seized device being used to actively monitor activist group Signal chats and calls in Minneapolis. Checklist: activistchecklist.org/signal/

How Did the Feds Get Into Anti-ICE Activists’ Signal Messages?

ICE investigators leaned on Signal communications to build their case against protesters. Take these steps to keep your chats safe.

theintercept.com

"The Kinetic Cyber Range also helps to train U.S. investigators in digital forensics, which police use to crack the cybersecurity defenses of encrypted modern devices to extract data from devices, often for the purposes of building a criminal investigation."

The FBI built its own replica small town to simulate real-world cyberattacks | TechCrunch

Hidden inside a building in Alabama, the FBI has created its own small town as a dedicated cyber training ground for simulating cyberattacks.

techcrunch.com

This is great news. Section 702 is the basis for an incredible amount of surveillance that ends up getting used against US citizens. The real question is: If you're the NSA and this law lapses, would you really suddenly pause many of your powerful surveillance tools? Seems highly doubtful to me.

Politico@politico.com · 2mo ago

BREAKING: The House failed to extend a key surveillance law, effectively ensuring the first lapse in the spy power since it was enacted in 2008.

I really hope Flock keeps failing so spectacularly and so publicly like this. It makes it so much easier to make the case to city councils that they should stop buying from this company (and from all their peer companies) www.404media.co/flock-leaked... Paywall bypass: archive.is/9V3oW

Flock Leaked Cops’ License Plate Searches via DuckDuckGo, Bing

Flock, the automatic license plate reader (ALPR) company, exposed some of the license plate cops were looking for and the reason for doing so.

404media.co

Using WhatsApp for any of your political work? Signal is more secure, but a lot of communities still use WhatsApp. We wrote a guide on how to use it more safely, and what kinds of conversation should happen on more secure channels like Signal. activistchecklist.org/whatsapp/ Pass it on.

WhatsApp Security Checklist for Activists (2026)

WhatsApp is not the most private messenger, but it's already where a lot of organizing happens. Step-by-step settings to keep your messages, groups, and contacts safer.

activistchecklist.org

This is seriously concerning. DOJ is using (or rather, abusing) grand juries to get the names, addresses, and even banking info on Reddit and X users who are pushing back against ICE online. Free speech is under attack on my fronts, but this is one of the most blatant I've seen.

DOJ Wants to Know Who on Reddit, X Criticizes ICE’s Tactics (2)

The US Justice Department is seeking the names, addresses, and banking information of Reddit and X users, ratcheting up efforts to identify social media critics of government deportation efforts.

news.bloomberglaw.com

If you have Signal backups enabled: Never ever give anyone your recovery code (and keep it safe; like in a password manager). If you get a message claiming to be from "Signal support" asking for a code or recovery key, it's always phishing. Don't share those things with anyone.

Hackers are trying to steal Signal users' backups in new wave of phishing attacks | TechCrunch

A new hacking campaign is trying to trick Signal users to give up their secret recovery key, which can be used to access online backups containing past messages.

techcrunch.com

Proton Mail & Proton Docs are very popular in activist spaces now. It's important to know the limitations of these tools: - Some things aren't encrypted - You aren't anonymous by default Our newest guide helps you decide whether Proton is a fit for your work and how to use it safely.

How to use Proton safely as an activist (2026)

How to use Proton Mail, Proton Docs, and Proton VPN safely as an activist. What is encrypted, what is not, common misunderstandings, and when to use other tools instead.

activistchecklist.org

A faraday bag can be helpful in some situations: Like when you need to be at a protest without your phone but you want to keep your phone in the car in case of an emergency or to get home. Remember: as soon as you take it out of the bag, your location is revealed to the cell towers

Alt CDC (they/them)@altcdc.altgov.info · 2mo ago

Seems like a perfect time to order a faraday bag for that work phone! @activistchecklist.org activistchecklist.org/protest/

From activistchecklist.org:

Use a faraday bag to block all trackable signals from your phone 
A faraday bag blocks all signals (GPS, cell, Wifi, Bluetooth, etc) coming in and out of your phone.
In theory, turning your phone off should do the same thing. While not common, there are ways to hack a phone so it can connect to the network even if it is off. A faraday bag provides an extra level of assurance.
A few options for where to buy faraday bags: