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Lock and Code

Malwarebytes
Cybersecurity
Social Media
Adolescent Mental Health Crisis
Smartphones
Anxiety
Depression
Virtual Kidnapping
Privacy
Ransomware
Age Verification
Youth Development
Generational Differences
Technology Use Among Teens
Malwarebytes
Surveillance
Data Privacy
Little Brother
Big Brother
Alphv
Meridianlink

Lock and Code tells the human stories within cybersecurity, privacy, and technology. Rogue robot vacuums, hacked farm tractors, and catastrophic software vulnerabilities—it’s all here.

PublishesTwice monthlyEpisodes156Founded6 years ago
Number of ListenersCategories
Tech NewsNewsTechnology

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Artwork for Lock and Code

Latest Episodes

Forget the runaway train thrillingly shot in Buster Keaton’s 1926 film “The General,” and never mind the charging locomotive rescued by actors Denzel Washington and Chris Pine in the 2010 film “Unstoppable,” as there’s a far more frequent (and far le... more

On February 8, during the Super Bowl in the United States, countless owners of one of the most popular smart products today got a bit of a wakeup call: Their Ring doorbells could be used to see a whole lot more than they knew.

In a commercial that w... more

A funny thing happened on TikTok last month, and its brought allegations of censorship, manipulation, and control.

It was the week of January 22, and after a long legal battle, TikTok had finally—for the first time in its company history—moved its o... more

In January, Google settled a lawsuit that pricked up a few ears: It agreed to pay $68 million to a wide array of people who sued the company together, alleging that Google’s voice-activated smart assistant had secretly recorded their conversations, w... more

Key Facts

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Find out how many people listen to this podcast per episode and each month.

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Recent Guests

Matthew Guariglia
Senior Policy Analyst
Electronic Frontier Foundation
Episode: Won't you see my neighbor? (feat. Matt Guariglia)
Zach Hinkle
Senior Social Media Manager for Malwarebytes
Malwarebytes
Episode: What can't you say on TikTok?
MinJi Pae
Social Media Content Creator for Malwarebytes
Malwarebytes
Episode: What can't you say on TikTok?
Lena Cohen
Staff Technologist at the Electronic Frontier Foundation
Electronic Frontier Foundation
Episode: Is your phone listening to you? (feat. Lena Cohen) (re-air)
Cory Doctorow
Author and digital rights activist
Episode: Enshittification is ruining everything online (feat. Cory Doctorow)
Will Freeman
Founder of the ALPR tracking project DeFlock Me
Episode: ALPRs are recording your daily drive (feat. Will Freeman)
Erin West
Founder of Operation Shamrock and former Deputy District Attorney of Santa Clara County
Operation Shamrock
Episode: Pig butchering is the next “humanitarian global crisis” (feat. Erin West)
Dr. Kristina Rapuano
Senior Research Scientist at BetterUp Labs
BetterUp
Episode: Your coworker is tired of AI "workslop" (feat. Dr. Kristina Rapuano)
Deb Donig
Faculty at the UC Berkeley School of Information
UC Berkeley
Episode: Would you sext ChatGPT? (feat. Deb Donig)

Host

David Ruiz
Host of Lock and Code

Reviews

4.8 out of 5 stars from 132 ratings
  • Hadn’t heard of pig butchering - but related

    Your shows are always so interesting. This one particularly hit. It wasn’t pig butchering specifically, but my husband got taken down by a group selling a trading platform for cryptos. Their method of getting your money was different. You login to their pretend crypto platform with impressive looking live charts. While your representative is on the line, you login to your bank to transfer money. They then have your bank login information. They login as you and drain your accounts. They nurture y... more

    Apple Podcasts
    5
    Liveinyourbody
    United States3 months ago
  • Great topics, great content

    Put a bark collar on Zack Hinkle. Shock him for every extraneous “like”.

    Apple Podcasts
    4
    “Like, cool, dude”
    United States8 months ago
  • So interesting but…

    This is an important app. So why the sing-song bedtime story presentation? Please… calm down.

    Apple Podcasts
    4
    Systrophe
    United Kingdom10 months ago
  • I can’t do it

    I’d love to hear this podcast, but I can’t stand the host’s super-special voice. Can’t do it. It’s too bad.

    Apple Podcasts
    2
    KEnriquez1
    Canadaa year ago
  • Interview with gen Z teen was frustrating

    I was really intrigued by the questions that David introduced in the recent re-aired episode intro on the interview with Nitya. For context, I’m in my mid-twenties (cusp of gen Z and millennial) so I find the generational difference in online awareness really interesting. Thus, I found the interview with Nitya to be frustrating and boring. Her answers felt quite judgmental of others’ experiences with social media. No context was given on who she is - i understand her parents may want privacy but... more

    Apple Podcasts
    1
    nicholasname
    United States2 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Listeners praise timely, focused coverage of privacy and security topics.
Guests and hosts are described as knowledgeable and credible.
Show is appreciated for accessible explanations of complex issues.
Some reviews note subjective or narrative presentation at times, but content remains engaging.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#240
United States/Technology
Apple Podcasts
#104
Canada/Technology
Apple Podcasts
#213
United Kingdom/Technology
Apple Podcasts
#135
Australia/Technology
Apple Podcasts
#44
Netherlands/Technology
Apple Podcasts
#225
South Africa/Technology

Talking Points

Recent interactions between the hosts and their guests.

Won't you see my neighbor? (feat. Matt Guariglia)
Q: What happened after the Super Bowl ad in terms of policy and public perception?
The ad raised serious privacy concerns about the breadth of surveillance and object recognition infrastructure, contributing to Ring ending a partnership with Flock and triggering discussions on civil liberties and accountability.
Won't you see my neighbor? (feat. Matt Guariglia)
Q: Were there incentives for police or cities to promote Ring, and how did that affect consumer adoption?
Yes, police were given incentives such as discount codes and access to footage tools, effectively turning police into promoters of Ring to drive adoption across communities.
Won't you see my neighbor? (feat. Matt Guariglia)
Q: What makes Ring different besides being a smart doorbell, and what priorities shape its behavior?
Ring is ubiquitous and highly connected; without end-to-end encryption, footage sits on Amazon's servers and can be accessed alongside neighbors' footage, and the company previously steered police to promote adoption.
ALPRs are recording your daily drive (feat. Will Freeman)
Q: What can people do to protect themselves from this surveillance network?
People can try to avoid ALPRs, talk to their local city council, and advocate for legislative changes to protect privacy.
ALPRs are recording your daily drive (feat. Will Freeman)
Q: How many cities are being monitored by how many cameras and how has that grown in the past few years?
Flock claims to be in over 5,000 communities with at least 102,000 cameras across the United States.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
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Professions
Age Range
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Frequently Asked Questions About Lock and Code

What is Lock and Code about and what kind of topics does it cover?

Audience tends to gravitate toward deep dives on privacy, surveillance, and technology policy, with a steady stream of interviews featuring researchers, policy advocates, and security practitioners. The show consistently covers how data collection, law enforcement tech, and platform design affect civil liberties and everyday technology use, often highlighting real-world cases and regulatory questions. A standout throughline is translating complex topics into practical privacy guidance and accountability discussions, making it helpful for listeners who want both context and actionable takeaways. The format tends to mix policy analysis with tech storytelling, and recurring guests from think tanks, advocacy groups, and tech companies add credi... more

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Which podcasts are similar to Lock and Code?

These podcasts share a similar audience with Lock and Code:

1. Radio Atlantic
2. Marketplace Tech
3. Marketplace
4. The Daily
5. Hard Fork

How many episodes of Lock and Code are there?

Lock and Code launched 6 years ago and published 156 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Lock and Code?

Recent guests on Lock and Code include:

1. Matthew Guariglia
2. Zach Hinkle
3. MinJi Pae
4. Lena Cohen
5. Cory Doctorow
6. Will Freeman
7. Erin West
8. Dr. Kristina Rapuano

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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