Nathan Freitas 🕺

he/him - founder, director at Guardian Project; affiliated with Berkman-Klein Center at Harvard; Senior Advisor at Tibet Action Institute - #Privacy #Security #FLOSS #HumanRights #Surfing

Nathan Freitas 🕺n8fr8@ohai.social
2025-04-02

Exciting news on the "how to make life easier for app developers and journalists who care about defending reality" front proofmode.org/blog/cuttingroom #c2pa #contentcredentials #defendreality #ai #genai

images of people using cuttingroom reporter app with content credentials feature
Nathan Freitas 🕺n8fr8@ohai.social
2025-03-31

Trans Day of Visibility is today. Love and support from my UU church yesterday, where all are welcome, and visible as their full selves. uua.org/lgbtq #trans #transgender #uu #unitarian #UnitarianUniversalism

Nathan Freitas 🕺n8fr8@ohai.social
2025-03-03

Sell your Tesla, buy an e-bike, or 5 even. I know you didn't know, but now you do. Spring is nearly here, perfect time for two wheels. You can do it! You will thank me later, I promise. #teslatakedown #tesla #boston

Nathan Freitas 🕺 boosted:
Quad9DNSquad9dns
2025-02-21

Congratulations to our friends at @nlnetlabs - keep doing all the good stuff! 😍

Nathan Freitas 🕺n8fr8@ohai.social
2025-02-20

Join the fun to defend reality against AI fakes, by using the ProofMode app to play The Hunt Taipei, a multi-day photo scavenger hunt held during RightsCon 2025 in Taipei, Taiwan from February 24th to the 27th, 2025. proofmode.org/rightscon2025 #defendreality #c2pa #rightscon #rightscon2025 #contentcredentials

a card graphic promoting a photo scavenger hunt game played with the ProofMode app
Nathan Freitas 🕺 boosted:
Brian Pagán (he/they)brian@pagan.plus
2025-02-12

As a #privacy advocate, I agree with CNN on this one. Switch to Signal Messenger to keep your private conversations private!

"Signal is one of a number of relatively simple tools that can be used not only to help keep secure conversations with reporters, but also for communicating with colleagues when not discussing work projects, researching legal resources or even chatting with friends."

And "...data #security experts largely agree that Signal is the gold standard."

Also, try using #Tor browser for searching online and be careful about making exact copies or photos of documents, e-mails, etc. "...any documents printed out could include “printer dots,” invisible #tracking codes that can indicate the time, date and location where something was printed."

Thank you Clare Duffy for this much-needed info. And much gratitude to Electronic Frontier Foundation (EFF) & Eva Galperin for helping us fight for our rights!

d3e.co/ws

Nathan Freitas 🕺n8fr8@ohai.social
2025-01-17

10 tips on how to make Signal even more safe and secure... QR codes link to Signal official how-to's and all text and links here (cc licensed): cryptpad.fr/pad/#/2/pad/view/k
- stay safe and secure out there!
#digitalsecurity #privacy #security #signal

Nathan Freitas 🕺n8fr8@ohai.social
2024-10-29

ProofMode Provides Verifiable Camera App for 2024 US Election proofmode.org/blog/proofmode-u #election2024 #proofmode #c2pa

Nathan Freitas 🕺n8fr8@ohai.social
2024-10-11

Last year, we supported recovery and documentation efforts in post-Hurricane Otis Mexico, through our ProofMode.org project.

Our team member Fabiola reported this: "Documenting the damage to buildings using ProofMode for insurance claims provides additional digital fingerprints and cryptographic signatures for verification of the evidence gathered."

proofmode.org/blog/hurricane-o

#hurricane #proofmode

Nathan Freitas 🕺n8fr8@ohai.social
2024-06-14

From our lunch talk on "Ensuring Private, Insightful Analytics for Monitoring & Evaluation of Sensitive Programs" about our Clean Insights project. View the entire discussion at youtube.com/watch?v=qkq719snNC @guardianproject

Nathan Freitas 🕺n8fr8@ohai.social
2024-05-17

Using GPT-4o & Gemini Pro with ProofCheck for Photo Investigations
youtube.com/watch?v=tewNeKK-WT #proofmode #osint #gpt4o #gemini

Nathan Freitas 🕺n8fr8@ohai.social
2024-04-22

A little promotional video for Proofmode Baseline Earth project youtu.be/iObBYhjxHu8?si=2J46H7

Nathan Freitas 🕺 boosted:
2024-04-04

I'm not surprised, but I am horrified. Reading the article made me sick to my stomach.

Nathan Freitas 🕺 boosted:
✧✦Catherine✦✧whitequark
2024-04-01

@tinker @AndresFreundTec repeat after me: open source packages are not my supply chain unless i have a contract with their maintainer

Nathan Freitas 🕺n8fr8@ohai.social
2024-03-28

Just had a great podcast with Jutta of Mailvelope: youtube.com/watch?v=CLxZeHXWs_ discussing our work with them to integrate our privacy-preserving measurement toolkit cleaninsights.org/impact - we also spoke more broadly about value of PGP email in the era of encrypted messengers, and the necessary, important work to find sustainable paths for free and open-source software projects like Mailvelope. Most importantly, we received an insightful answer for our usual question "What are you drinking?!"

Nathan Freitas 🕺n8fr8@ohai.social
2024-03-21

@Griffey I had always hoped to meet him and have a chat. Glad to see this interview, and will now inhabit your virtual video avatar as if I did.

Nathan Freitas 🕺 boosted:
griffeyGriffey
2024-03-21

I'm very sad this morning at the news of the passing of Vernor Vinge...his novels are among the very best in sci-fi, and while I don't agree with his views on the concept of the Singularity, he was a thoughtful, careful thinker who more people should read.

I had the great privilege to interview Vernor back in 2011 for the ALA Midwinter conference. jasongriffey.net/2011/01/18/my and speak with him several times of the years. He will be missed.

Nathan Freitas 🕺 boosted:
eicker.news ᳇ tech newstechnews@eicker.news
2024-03-14
Nathan Freitas 🕺 boosted:
2024-03-13

We have a new blog post :fdroid:.

@uniqx wrote about how we handle our servers to protect your privacy: f-droid.org/2024/03/08/privacy #FDroid

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