Tiffany C. Li
@tiffanycli.bsky.social
Law professor and writer. Expert on tech, privacy, AI, and sarcasm.
🐦: https://twitter.com/tiffanycli
🧵: https://www.threads.net/@tiffany.c.li
🐘: https://mastodon.social/@tiffanycli
TiffanyLi.com if you insist
🐦: https://twitter.com/tiffanycli
🧵: https://www.threads.net/@tiffany.c.li
🐘: https://mastodon.social/@tiffanycli
TiffanyLi.com if you insist
Reposted by Tiffany C. Li
In 2022, I wrote a book about the history of anonymous speech because I was worried that we eventually would lose the ability to be anonymous online. I did not predict how quickly it would happen. www.theverge.com/tech/875309/...
Discord will require a face scan or ID for full access next month
Age verification for all.
www.theverge.com
February 9, 2026 at 9:14 PM
In 2022, I wrote a book about the history of anonymous speech because I was worried that we eventually would lose the ability to be anonymous online. I did not predict how quickly it would happen. www.theverge.com/tech/875309/...
Venturing out to meet some other woman’s husband for a FB Marketplace deal is the modern version of hunting to provide for your family
February 9, 2026 at 8:54 PM
Venturing out to meet some other woman’s husband for a FB Marketplace deal is the modern version of hunting to provide for your family
Reposted by Tiffany C. Li
"TikTok’s Terms of Service now explicitly include tracking of location and citizenship status (among other identity markers, such as sex)." newrepublic.com/article/2059...
How TikTok 2.0 Became a Weapon for ICE
In just one week, the company has gone from being Gen Z’s preferred social media platform to a tool for spying on Americans and the suppression of information.
newrepublic.com
February 9, 2026 at 1:02 PM
"TikTok’s Terms of Service now explicitly include tracking of location and citizenship status (among other identity markers, such as sex)." newrepublic.com/article/2059...
Reposted by Tiffany C. Li
Please don't accuse people in knitted hats of only wearing their supposed politics if all you're doing is posting, which is basically just another way of wearing your politics. It's a silly thing to attack people over in any case. Using fashion to signal support for ongoing acts of rebellion is good
February 9, 2026 at 2:56 PM
Please don't accuse people in knitted hats of only wearing their supposed politics if all you're doing is posting, which is basically just another way of wearing your politics. It's a silly thing to attack people over in any case. Using fashion to signal support for ongoing acts of rebellion is good
Reposted by Tiffany C. Li
One way concentration camps become zones where law doesn't apply is by neglecting policies & standards that would protect health & provide healthcare. You deny laws & norms & dehumanize your victim.
Read "Illness and Inhumanity in Stalin’s Gulag" by Alexopoulos
www.texastribune.org/2026/02/07/i...
Read "Illness and Inhumanity in Stalin’s Gulag" by Alexopoulos
www.texastribune.org/2026/02/07/i...
Two tuberculosis cases detected at Camp East Montana ICE facility
Eighteen cases of COVID-19 were also identified. U.S. Rep. Veronica Escobar on Friday visited the 5,000-bed tent facility on the Fort Bliss Army base and said she saw many "chronic issues."
www.texastribune.org
February 8, 2026 at 2:32 PM
One way concentration camps become zones where law doesn't apply is by neglecting policies & standards that would protect health & provide healthcare. You deny laws & norms & dehumanize your victim.
Read "Illness and Inhumanity in Stalin’s Gulag" by Alexopoulos
www.texastribune.org/2026/02/07/i...
Read "Illness and Inhumanity in Stalin’s Gulag" by Alexopoulos
www.texastribune.org/2026/02/07/i...
Reposted by Tiffany C. Li
Shut down all of these concentration camps and provide everyone inside with medical care and US citizenship as reparations, if they want it.
One way concentration camps become zones where law doesn't apply is by neglecting policies & standards that would protect health & provide healthcare. You deny laws & norms & dehumanize your victim.
Read "Illness and Inhumanity in Stalin’s Gulag" by Alexopoulos
www.texastribune.org/2026/02/07/i...
Read "Illness and Inhumanity in Stalin’s Gulag" by Alexopoulos
www.texastribune.org/2026/02/07/i...
Two tuberculosis cases detected at Camp East Montana ICE facility
Eighteen cases of COVID-19 were also identified. U.S. Rep. Veronica Escobar on Friday visited the 5,000-bed tent facility on the Fort Bliss Army base and said she saw many "chronic issues."
www.texastribune.org
February 9, 2026 at 5:12 PM
Shut down all of these concentration camps and provide everyone inside with medical care and US citizenship as reparations, if they want it.
Reposted by Tiffany C. Li
“Researchers from Johns Hopkins, Georgetown and Yale universities recently found that 60 FDA-authorized medical devices using AI were linked to 182 product recalls, according to a research letter published in the JAMA Health Forum in August.”
As AI enters the operating room, reports arise of botched surgeries and misidentified body parts
Medical device makers have been rushing to add AI to their products. While proponents say the new technology will revolutionize medicine, regulators are receiving a rising number of claims of patient ...
www.reuters.com
February 9, 2026 at 12:42 PM
“Researchers from Johns Hopkins, Georgetown and Yale universities recently found that 60 FDA-authorized medical devices using AI were linked to 182 product recalls, according to a research letter published in the JAMA Health Forum in August.”
Reposted by Tiffany C. Li
2/ TL;DR: I built a bunch of highly-modular online simulations you can use with your students. They cover automation bias,¹ the false positive paradox,² competing definitions of fairness,³ disparate impact resulting from machine bias,⁴ and the value of due process.⁵
February 9, 2026 at 1:45 PM
2/ TL;DR: I built a bunch of highly-modular online simulations you can use with your students. They cover automation bias,¹ the false positive paradox,² competing definitions of fairness,³ disparate impact resulting from machine bias,⁴ and the value of due process.⁵
Reposted by Tiffany C. Li
2/ “I miss my school and my friends I feel bad since when I came here to this Place, because I have been here too long.”
From 9-year-old Susej F, detained for 50+ days
From 9-year-old Susej F, detained for 50+ days
February 9, 2026 at 12:25 PM
2/ “I miss my school and my friends I feel bad since when I came here to this Place, because I have been here too long.”
From 9-year-old Susej F, detained for 50+ days
From 9-year-old Susej F, detained for 50+ days
Reposted by Tiffany C. Li
6/ “When I arrived every night I cried and now I don’t sleep well, I felt that being here was my fault and I only wanted to be on vacation like a normal family.”
9-year-old Maria Antonia Guerra Montoya, detained on her way to Disney World, spent 113+ days at Dilley.
9-year-old Maria Antonia Guerra Montoya, detained on her way to Disney World, spent 113+ days at Dilley.
![Page 2 of a child’s handwritten letter, written in pencil in Spanish. Translation: “They don’t give me my diet I am vegetarian, I don’t eat well, there is no good education and I miss my best friend julieta and my grandmother and my school I already want to get to my house. Me in dilei [Dilley] am not happy please get me out of here to colombia.” Below the text is a drawing of the girl and her mother in the government-issued gray sweatsuits of the detention center.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:k4jt6heuiamymgi46yeuxtpt/bafkreihpnudavq27nzelfb2kd3fjjthco7haqmhvx4zryksfbfruoxkm74@jpeg)
February 9, 2026 at 12:38 PM
6/ “When I arrived every night I cried and now I don’t sleep well, I felt that being here was my fault and I only wanted to be on vacation like a normal family.”
9-year-old Maria Antonia Guerra Montoya, detained on her way to Disney World, spent 113+ days at Dilley.
9-year-old Maria Antonia Guerra Montoya, detained on her way to Disney World, spent 113+ days at Dilley.
Reposted by Tiffany C. Li
1/ ProPublica collected handwritten letters in mid-January from children held at the Dilley Immigration Processing Center, the same facility where 5-year-old Liam Conejo Ramos was taken.
Hundreds of kids are still detained.
We’ll let the children’s words speak for themselves. 🧵
Hundreds of kids are still detained.
We’ll let the children’s words speak for themselves. 🧵
February 9, 2026 at 12:25 PM
1/ ProPublica collected handwritten letters in mid-January from children held at the Dilley Immigration Processing Center, the same facility where 5-year-old Liam Conejo Ramos was taken.
Hundreds of kids are still detained.
We’ll let the children’s words speak for themselves. 🧵
Hundreds of kids are still detained.
We’ll let the children’s words speak for themselves. 🧵
Reposted by Tiffany C. Li
Reposted by Tiffany C. Li
Sarah Brayne, Sarah Lageson
and Karen Levy have a nice paper on “surveillance deputies.” Ring wants to deputize your pet dog. www.cambridge.org/core/journal...
and Karen Levy have a nice paper on “surveillance deputies.” Ring wants to deputize your pet dog. www.cambridge.org/core/journal...
Surveillance deputies: When ordinary people surveil for the state | Law & Society Review | Cambridge Core
Surveillance deputies: When ordinary people surveil for the state - Volume 57 Issue 4
www.cambridge.org
February 9, 2026 at 2:12 AM
Sarah Brayne, Sarah Lageson
and Karen Levy have a nice paper on “surveillance deputies.” Ring wants to deputize your pet dog. www.cambridge.org/core/journal...
and Karen Levy have a nice paper on “surveillance deputies.” Ring wants to deputize your pet dog. www.cambridge.org/core/journal...
You can donate to Bri’s efforts here: www.gofundme.com/f/help-singl...
February 8, 2026 at 11:24 PM
You can donate to Bri’s efforts here: www.gofundme.com/f/help-singl...
Reposted by Tiffany C. Li
Bri has a gofundme to help with essentials for other single moms gofund.me/94496b300
Donate to Help Single Moms in Twin Cities stay Housed #ICEOUTMN, organized by B M
update- we have been able to pay one months rent for one family and help pur… B M needs your support for Help Single Moms in Twin Cities stay Housed #ICEOUTMN
gofund.me
February 2, 2026 at 8:17 PM
Bri has a gofundme to help with essentials for other single moms gofund.me/94496b300
Reposted by Tiffany C. Li
In Minneapolis, for every story detailing the fallout of the federal crackdown, there are as many stories of people like Bri, a mom donating breastmilk for babies whose mothers are detained by ICE.
Bri's story:
19thnews.org/2026/02/minn...
Bri's story:
19thnews.org/2026/02/minn...
When one mother was taken by ICE, another stepped in to donate breastmilk
Moms in Minneapolis are donating diapers, food and time to help families who have been ripped apart by ICE.
19thnews.org
February 2, 2026 at 7:52 PM
In Minneapolis, for every story detailing the fallout of the federal crackdown, there are as many stories of people like Bri, a mom donating breastmilk for babies whose mothers are detained by ICE.
Bri's story:
19thnews.org/2026/02/minn...
Bri's story:
19thnews.org/2026/02/minn...
Anne Frank died from a typhus epidemic that spread through the concentration camp where she was imprisoned.
Two active cases of tuberculosis and 18 cases of COVID-19 have been identified at a massive immigration detention center in El Paso, according to the local Democratic member of Congress.
www.texastribune.org/2026/02/07/i...
www.texastribune.org/2026/02/07/i...
Two tuberculosis cases detected at Camp East Montana ICE facility
Eighteen cases of COVID-19 were also identified. U.S. Rep. Veronica Escobar on Friday visited the 5,000-bed tent facility on the Fort Bliss Army base and said she saw many "chronic issues."
www.texastribune.org
February 7, 2026 at 11:35 PM
Anne Frank died from a typhus epidemic that spread through the concentration camp where she was imprisoned.
Reposted by Tiffany C. Li
When most people think of AI in education they probably don't think of scientific journals old enough to exist online as black and white photocopies. Here's a cover from the first volume of the Journal of AI in Education 1989/90. It contains a really signficant paper...
February 7, 2026 at 11:01 PM
When most people think of AI in education they probably don't think of scientific journals old enough to exist online as black and white photocopies. Here's a cover from the first volume of the Journal of AI in Education 1989/90. It contains a really signficant paper...
Reposted by Tiffany C. Li
NEW: A baby held in immigration detention became so sick, she had to be rushed to a hospital in severe respiratory distress.
“She was at the brink of dying,” a lawyer told me.
But the girl didn’t go home after her 10-day hospital stay; instead, ICE put her and her mother back in lock up at Dilley.
“She was at the brink of dying,” a lawyer told me.
But the girl didn’t go home after her 10-day hospital stay; instead, ICE put her and her mother back in lock up at Dilley.
Toddler hospitalized with respiratory failure was returned to ICE detention without prescribed medication, lawsuit says
The 18-month-old was sent back to a South Texas facility after days in intensive care with severe respiratory distress, according to a federal lawsuit.
www.nbcnews.com
February 7, 2026 at 8:25 PM
NEW: A baby held in immigration detention became so sick, she had to be rushed to a hospital in severe respiratory distress.
“She was at the brink of dying,” a lawyer told me.
But the girl didn’t go home after her 10-day hospital stay; instead, ICE put her and her mother back in lock up at Dilley.
“She was at the brink of dying,” a lawyer told me.
But the girl didn’t go home after her 10-day hospital stay; instead, ICE put her and her mother back in lock up at Dilley.
‘Maria still has vision problems and headaches. The sweet girl who loved her teacher and played with Barbies is now fearful and withdrawn, talking often about her weeks in Texas and the workers who watched over her.
Whenever she sees a police officer, she tenses.
“It’s the bad men,” she said.’
Whenever she sees a police officer, she tenses.
“It’s the bad men,” she said.’
This is Maria, a 6-year-old detained by ICE last year.
She began to unravel soon after arriving at a detention center in Texas, wetting the bed after years without accidents, crying through the night and begging to breastfeed again.
Most of all, she wanted to be reunited with her cat, Milo. 1/
She began to unravel soon after arriving at a detention center in Texas, wetting the bed after years without accidents, crying through the night and begging to breastfeed again.
Most of all, she wanted to be reunited with her cat, Milo. 1/
February 7, 2026 at 1:48 AM
‘Maria still has vision problems and headaches. The sweet girl who loved her teacher and played with Barbies is now fearful and withdrawn, talking often about her weeks in Texas and the workers who watched over her.
Whenever she sees a police officer, she tenses.
“It’s the bad men,” she said.’
Whenever she sees a police officer, she tenses.
“It’s the bad men,” she said.’
Reposted by Tiffany C. Li
Breaking MS NOW:
The Department of Homeland Security *unsuccessfully* sought to expedite deportation proceedings against the family of 5-year-old Liam Conejo Ramos, according to a local school official.
At an asylum hearing Friday, the family was granted a continuance.
www.ms.now/news/dhs-rep...
The Department of Homeland Security *unsuccessfully* sought to expedite deportation proceedings against the family of 5-year-old Liam Conejo Ramos, according to a local school official.
At an asylum hearing Friday, the family was granted a continuance.
www.ms.now/news/dhs-rep...
Judge denies DHS bid to rush removal of Liam Ramos and his family
Kristen Stenvik, superintendent of the district where Liam goes to school, said the ruling provides both “additional time” and “continued uncertainty.”
www.ms.now
February 7, 2026 at 12:25 AM
Breaking MS NOW:
The Department of Homeland Security *unsuccessfully* sought to expedite deportation proceedings against the family of 5-year-old Liam Conejo Ramos, according to a local school official.
At an asylum hearing Friday, the family was granted a continuance.
www.ms.now/news/dhs-rep...
The Department of Homeland Security *unsuccessfully* sought to expedite deportation proceedings against the family of 5-year-old Liam Conejo Ramos, according to a local school official.
At an asylum hearing Friday, the family was granted a continuance.
www.ms.now/news/dhs-rep...
Reposted by Tiffany C. Li
HAPPENING NOW: DHS just expedited Liam Conejo Ramos' asylum hearing to this morning, meaning it's possible the five-year-old and his family could be deported as soon as today.
Rep. Joaquin Castro: "The Trump administration is trying to take him away again." www.huffpost.com/entry/trump-...
Rep. Joaquin Castro: "The Trump administration is trying to take him away again." www.huffpost.com/entry/trump-...
Five-Year-Old Liam Ramos Is In His Asylum Hearing Right Now
www.huffpost.com
February 6, 2026 at 7:05 PM
HAPPENING NOW: DHS just expedited Liam Conejo Ramos' asylum hearing to this morning, meaning it's possible the five-year-old and his family could be deported as soon as today.
Rep. Joaquin Castro: "The Trump administration is trying to take him away again." www.huffpost.com/entry/trump-...
Rep. Joaquin Castro: "The Trump administration is trying to take him away again." www.huffpost.com/entry/trump-...
Reposted by Tiffany C. Li
No joke: I got angry hate mail today for writing an obituary of a Black woman scientist—because the person felt she did didn’t deserve the recognition.
Which just makes me want to share it again: www.nature.com/articles/d41...
Which just makes me want to share it again: www.nature.com/articles/d41...
Gladys Mae West obituary: mathematician who pioneered GPS technology
She made key contributions to US cold-war science despite facing huge barriers as a Black woman.
www.nature.com
February 6, 2026 at 9:09 AM
No joke: I got angry hate mail today for writing an obituary of a Black woman scientist—because the person felt she did didn’t deserve the recognition.
Which just makes me want to share it again: www.nature.com/articles/d41...
Which just makes me want to share it again: www.nature.com/articles/d41...
Mechanical Turks all the way down
Once again, it turns out “fully autonomous” means “a guy in the Philippines.”
It Turns Out Waymos Are Being Controlled by Workers in the Philippines
During a Congressional hearing, Waymo's chief safety officer, Mauricio Peña, was grilled over the company's reliance on overseas workers.
futurism.com
February 6, 2026 at 6:55 PM
Mechanical Turks all the way down
Reposted by Tiffany C. Li
Yup. This is also why I get annoyed when people start suggesting "golden age" science fiction titles to people who are new the genre and are asking for suggestions. You want to turn a modern 15-year-old off science fiction forever, recommend stories that were old when her grandparents were her age.
When people ask how to get into GA SF I always say that the right way is via some of those fat "Best Of" short fiction collections
February 5, 2026 at 11:19 PM
Yup. This is also why I get annoyed when people start suggesting "golden age" science fiction titles to people who are new the genre and are asking for suggestions. You want to turn a modern 15-year-old off science fiction forever, recommend stories that were old when her grandparents were her age.