Locking cases ensure concerts are phone-free | Las Vegas Review-Journal
More artists are banning smartphones at comedy shows, concerts. So get used to it. | CNN Business
No joke: Comics lock down cellphones at shows to protect material
Put that phone away! Locking cellphone pouch puts focus back on the live show | CBC News
Dave Chappelle's Chicago shows will be phone-free | Engadget
Dave Chappelle, other artists make fans lock phones in pouches during show
How to Make Your Meeting Smartphone-Free - PCMA.org
Lock up your phones, they aren't allowed at Dave Chappelle's show | firstcoastnews.com
Lock screen: At these music shows, phones go in a pouch and don't come out | MPR News
Sorry kids, but Dave Chappelle may be to blame for cellphone bagging in class - Class Dismissed Podcast
Put that phone away! Locking cellphone pouch puts focus back on the live show | CBC News
Yondr's locking pouches make schools and shows phone-free spaces
This School Locks Up Students' Phones - YouTube
New cellphone policy begins Monday at Philly's Criminal Justice Center
Dave Chappelle partners with phone-sock startup Yondr to stop recordings | Ars Technica
Your Phone's on Lockdown. Enjoy the Show. - The New York Times
 "Watch: Elon Musk Aggressively Booed By Crowd During Dave Chappelle's Show")
Watch: Elon Musk Aggressively Booed By Crowd During Dave Chappelle's Show
No smartphones allowed? That's how Dave Chappelle wants it - YouTube
Dave Chappelle imposes strict phone free rules at Melbourne show | Herald Sun
Dave Chappelle came to Wollongong Entertainment Centre and stole the day | Illawarra Mercury | Wollongong, NSW
What is a Yondr and Why Is It Mandatory at a Dave Chapelle Show
New locking mechanism creates phone-free environment at shows - ABC13 Houston
Yondr Wants to Neutralize Your Phone—and Un-change the World | WIRED
Jack White's smartphone ban gets first real test at Detroit tour launch
Would you lock up your phone? Yondr boss says people still 'wrestling' with tech in society | Science & Tech News | Sky News
