Cryptography
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Frequently Asked Questions
Yes! Check out cryptography events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the cryptography events taking place this week here. Plan ahead and join exciting meetups throughout the week.
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Cryptography Events Today
Join in-person Cryptography events happening right now
THE POWER OF THE SUBCONSCIOUS OVER YOU
**THE POWER OF THE SUBCONSCIOUS OVER YOU**
You are welcome to arrive 15 minutes early for refreshments!
At the lecture "The Power of the Subconscious", the speaker will clearly and understandably explain topics such as:
* What is the exact definition of the Subconscious Mind?
* How does it inflict unwanted feelings and anxiety in you?
* What determines how much pressure it exerts on a person?
* What exactly is the goal of the subconscious?
This is not just a lecture where you sit quietly and listen. It's interactive and LIVE, so you can ask questions at any time.
And the most important topic:
**HOW DO YOU TAKE CONTROL OF YOUR SUBCOUNSCIOUS!**
This group is sponsored by the Dianetics Life Improvement Center.
Advanced Expression (Level 2 American Rhythm)
[Book Your Classes by Clicking This Link! ](https://crowndancestudio.com/group-classes/)
Friday: Advanced Expression
End the work week with high-energy **Advanced Rhythm** from **7:00 PM to 8:30 PM**. This session dives deep into the technicalities of Latin and Ballroom styles like Rumba, Samba, or Mambo, designed for dancers who value precision and artistic expression. For $25, you'll receive intensive instruction that pushes your physical boundaries and refines your competitive or performance edge in a high-vibe atmosphere.
**When: Every Friday**
**Time: 7:00 pm to 8:30 pm.**
**1 Dances per month:**
**\*Please check the flyer on the group class page for the dance of the month. Or contact us to find out.**
**Cost:$25 per person for 90 min.**
Yoga Therapy: My Body Don't Bend That Way - Therapeutic Yoga
Think you aren't flexible enough for yoga? Afraid to get onto the floor? Living with physical aches or restricted range of motion? Then this is the perfect yoga class for you! Explore your body's strengths in a fun, supportive environment while maintaining and growing your range of motion, flexibility, balance, strength, and sense of peace. All are welcome in this therapeutic class.
Come ready to try new things, laugh, ask questions, and support each other.
**Please reserve your spot at www.piesfitnessyoga.com.** The session is offered both InStudio and OnLine. The Zoom link for the OnLine session will be emailed 15 minutes before class starts to those who are registered at www.piesfitnessyoga.com. **Sign up for sessions must be made at least 2 hours prior to class.**
The address is 1322 Prince St Alexandria, VA 22314.
Our entrance is located on the side of the building, parallel to West St. **Street parking is available and additional parking is located at Shiloh Baptist church, spaces 3,5,7,9.** The church is located across the street from the studio, on the corner of Duke St. and West St.
Discount is available to seniors, teachers, students, emergency responders, and military. All can save by purchasing class packs.
๐โ ๏ธโค๏ธ Friday Spades at Comma's in Downtown Silver Spring ๐โ ๏ธโค๏ธ
๐โ ๏ธโค๏ธ A Spades Special - Cards in Downtown Silver Spring ๐โ ๏ธโค๏ธ
We are hosting another event in Downtown Silver Spring - at Comma's Food Hall inside City Place Mall.
๐ Enjoy a friendly night of Spades play, lots of laughs, and Friday fun.
โ ๏ธ Spades games will be the main event, from 6pm to 10pm!
๐ฏ Play cards, eat, drink, & socialize! Enjoy drink specials and variety of reasonably-priced restaurant options.
๐ Get matched with a partner onsite. All skill levels are welcome.
The fun starts at 6pm!
๐ท Happy Hour Specials all night!
๐ถ A Live DJ will be playing music all evening
๐ Parking available in Ellsworth Garage (connected to the venue through the Skywalk)
๐ท See the photo section for details
๐Join us for a night of card play and fun times! ๐
๐๐ฟ We will also be honoring our friend, Tony, we recently lost in the Spades community. ๐๐ฟ
<><><><><><><><><><><><><><><
Let's read together
### **The Greenbelt Chapter**
**Where curiosity meets community.**
The **Greenbelt Book Club** is a welcoming neighborhood gathering dedicated to exploring diverse perspectives through the power of literature. Whether youโre a lifelong reader or looking to rediscover the joy of books, we offer a space for meaningful dialogue and connection.
***
### **What to Expect**
Our gatherings are casual, engaging, and centered on shared discovery. Every month, we dive into new selectionsโranging from contemporary fiction and historical deep-dives to thought-provoking non-fiction.
* **The Discussion:** We move beyond simple "likes" and "dislikes" to explore the themes, characters, and bigger questions each book raises.
* **The Atmosphere:** Expect a low-pressure environment where every voice is valued. You donโt need to be a literary critic to participate; you just need an open mind.
* **The Connection:** We are all about building local friendships. Itโs a great way to meet neighbors who share a love for learning and storytelling.
***
### **Meeting Details**
* **When:** Every **Wednesday and Friday**
* **Time:** 5:00 PM
* **Where:** 9200 Edmonston Road, Greenbelt, MD 20770
***
### **How to Join**
Joining is easy! Simply show up at our meeting location at the times listed above. No long-term commitment is requiredโfeel free to drop in for a single session to see if itโs a good fit for you, or join us every week.
**We canโt wait to turn the page on a new adventure with you!**
The Power of the Subconscious Mind
**THE POWER OF THE SUBCONSCIOUS OVER YOU**
You are welcome to arrive 15 minutes early for refreshments!
At the lecture "The Power of the Subconscious", the speaker will clearly and understandably explain topics such as:
What is the exact definition of the Subconscious Mind?
How does it inflict unwanted feelings and anxiety in you?
What determines how much pressure it exerts on a person?
What exactly is the goal of the subconscious?
This is not just a lecture where you sit quietly and listen. It's interactive and LIVE, so you can ask questions at any time.
And the most important topic:
**HOW DO YOU TAKE CONTROL OF YOUR SUBCOUNSCIOUS!**
This group is sponsored by the Dianetics Life Improvement Center.
Cryptography Events This Week
Discover what is happening in the next few days
Photograph Sails on the Potomac - Sat. June 13
June 12-14 is Sails on the Potomac in Alexandria. ([https://www.va250.org/event-detail/?id=24316](https://www.va250.org/event-detail/?id=24316)).
Fireworks at the Alexandria Waterfront at 9:00 PM on Saturday, June 13th.
From the website:
As a Sail 250 Virginia 2026 Affiliate Harbor, Alexandria will be hosting the largest tall ship event in the DC Metro region - Sails on the Potomac! This three-day event June 12-14, 2026 will highlight Alexandria's unique role in the birth of our new nation and its impact on today. Join us as we commemorate America's Story with music, family activities, exhibits, tours, public art, educational programs, and more!
Share only your very best, most interesting shots after the field trip, and keep it down to between 5 and 10 photos.
By sending in an RSVP and joining this meetup event hosted by the Virginia Beltway Photography Meetup, I am also agreeing to the terms of the following release and waiver of liability, which shall be binding on my heirs, executors, administrators, successors, and assigns. In consideration of my (and my childโs) participation in the Virginia Beltway Photography Meetup, I do hereby release, discharge, and hold harmless the Organizer, its members, officers, directors, employees, and the leader(s) of this event from any and all liability by reason of any damage, loss, expenses, or injury arising from my (and my childโs) participation in this event, including that caused solely or in part by the fault of any and all of the above-named parties.
Central Bank Digital Currencies, CBDC Meetup Group
Monthly meeting: Second Saturday of the month
International House of Pancakes (IHOP)
775 Rockville Pike, Rockville, MD 20852
7:00 PM โ 10โฏPM. Late arrivals always welcome.
Look for the table with someone wearing a red hat.
Questions, please call 1-240-644-5230
Agenda:
What are more things we can do to wake people up?
What can we do to get more people involved?
Other things people would like to talk about.
This will be a joint meeting with:
DC 9/11 Truth
[https://dc911truth.org/](https://dc911truth.org/)
dc911truth Facebook page
[https://www.facebook.com/groups/dc911truth/](https://www.facebook.com/groups/dc911truth/)
911 Meetup Group
[https://www.meetup.com/meetup-group-kyegaoqu/](https://www.meetup.com/meetup-group-kyegaoqu/)
Central Bank Digital Currencies CBDC Meetup Group
[https://www.meetup.com/central-bank-digital-currencies-cbdc/](https://www.meetup.com/central-bank-digital-currencies-cbdc/)
Freedom of Speech Meetup Group
[https://www.meetup.com/silver-spring-freedom-of-speech-meetup-group/](https://www.meetup.com/silver-spring-freedom-of-speech-meetup-group/)
One way to make it more difficult for them them to impose a digital currency on us is to use cash.
Central Bank Digital Currency (CBDC)
With Digital Currency they can:
Have a complete government dossier on every detail of your life.
Use your purchase history to maintain a detailed social credit score for every person.
Provide tax breaks to corporations who hire people with admirable social credit scores.
Only grant government contracts to corporations with employees with admirable social credit scores.
Adjust health insurance premiums to incentivize people to develop admirable social credit scores.
Connect your social credit score with a digital ID to encourage you to look at only approved web sites when surfing the internet. Viewing conspiracy web sites could lower your Social Credit Score and make it difficult to get a job.
With their electronic chain around your neck, they can control where, when, how you travel, what food you are allowed to buy etc. They will love the power to only allow you to use your digital money only where they want you to shop and allow you to buy only what they prefer you to buy.
Require you to have to have a license to use your money. They will call it a Digital Currency License.
Require you to take any vaccine they want you to take to maintain your digital currency license.
Tax you in ways we have not even imagined.
Adjust your income tax rate based on your social credit score.
Use AI to increase your income tax rate if you eat too many hamburgers because they will tell you eating too many hamburgers will increase global warming. This is just one example of many behaviors they might not approve of.
Adjust individual prices for different individuals. They will be able to make you pay more per pound for hamburger if you purchased too much red meat during the past 30 days.
Require you to buy so many pounds of soy burger for every pound of hamburger to save the planet and increase the profits for the soy burger manufacturers.
Turn off the digital money of people they consider to be spreading misinformation.
Turn off the digital money of people they consider to be dangerous conspiracy theorists.
Turn off your money at 8 PM if they want a curfew at 8 PM
Turn off your money in another state if they do not want you to drive to another state without permission.
Turn off your money when buying guns or ammo if they do not want you to buy guns or ammo.
Turn off your digital money more than three miles away from your home if they want you to stay within three miles of your home during the next epidemic.
Etc. etc. etc.
From the standpoint of the government, one beauty of digital money is that your money is one โstate emergencyโ away from being the governmentโs money. All they have to do is to take your digital money out of your Central Bank Digital Account for the โgood of allโ. It is not as easy for them to do this with physical cash, gold, stocks, or silver etc.
Anything they **can** do, they will do.
The essence of slavery is control. Digital Currency will enable them to make you, their slave.
(in a global digital concentration camp).
.
Creative Phone Photography - Chinatown/Penn Quarter
**THIS CLASS IS OFFERED THROUGH CAPITAL PHOTOGRAPHY CENTER**
**PLEASE REGISTER WITH CAPITAL PHOTOGRAPHY CENTER, NOT MEETUP!**
https://capitalphotographycenter.com/classes/class/2026-06-14-creative-phone-photography-chinatown-penn-quarter
Learn smartphone camera settings for creative images. From essential techniques for exposure, to composition and focusing tips in this vibrant DC area. We begin outdoors at the National Portrait Gallery and then explore the surrounding Chinatown/Penn Quarter area with its quirky architecture and street scenes.
The class will start with basic instruction on the operation of the native mobile phoneโs camera. Weโll then cover some of the more advanced features of setting focus and exposure independently.
Weโll explore how to turn the mobile cameraโs limitations such as one lens, fixed aperture, no zoom and a small sensor to advantages using creative techniques of focus, exposure and composition.
Youโll create pictures on an easily paced photo walk with guided instruction coupled with gentle critique and suggestions to make your pictures the best they can be.
This class is designed for users of iOS and Android mobile devices. Participants will need to bring a fully charged phone.
THIS CLASS IS BEING OFFERED THROUGH CAPITAL PHOTOGRAPHY CENTER
https://capitalphotographycenter.com/classes/class/2026-06-14-creative-phone-photography-chinatown-penn-quarter
Coffee & Bitcoin: Tysons
**[Bitcoin District](https://bitcoindistrict.org/)** is a community of Bitcoiners living & working in the greater DMV metro area. Join us for a "Coffee & Bitcoin" meetup where we'll talk about what's happening in the world of Bitcoin.
We highly encourage anyone who is new to Bitcoin or just a little curious to come and ask questions... don't be shy!
๐ Free parking behind the coffee shop.
๐ METRO: Greensboro + 10 minute walk (Silver line)
**Our events are Bitcoin focused and we generally avoid discussing other coins & tokens. Nothing discussed during this meetup is financial advice. Always do your own research.**
Share a book, meet a friend
We are going to talk about the books we readโany books, from any genre. Whether itโs fiction or nonfiction, classic literature or something modern, everyone is welcome to share their thoughts, impressions, and favorite passages. Itโs a relaxed and friendly conversation where we can discover new ideas and enjoy each otherโs perspectives.
Yoga Therapy: My Body Don't Bend That Way - Therapeutic Yoga
Think you aren't flexible enough for yoga? Afraid to get onto the floor? Living with physical aches or restricted range of motion? Then this is the perfect yoga class for you! Explore your body's strengths in a fun, supportive environment while maintaining and growing your range of motion, flexibility, balance, strength, and sense of peace. All are welcome in this therapeutic class.
Come ready to try new things, laugh, ask questions, and support each other.
**Please reserve your spot at www.piesfitnessyoga.com.** The session is offered both InStudio and OnLine. The Zoom link for the OnLine session will be emailed 15 minutes before class starts to those who are registered at www.piesfitnessyoga.com. **Sign up for sessions must be made at least 2 hours prior to class.**
The address is 1322 Prince St Alexandria, VA 22314.
Our entrance is located on the side of the building, parallel to West St. **Street parking is available and additional parking is located at Shiloh Baptist church, spaces 3,5,7,9**. The church is located across the street from the studio, on the corner of Duke St. and West St.
Discount is available to seniors, teachers, students, emergency responders, and military. All can save by purchasing class packs.
Cuban Salsa/Rueda de Casino Class & Social Dancing
Danceintime runs Cuban Salsa Classes & Social Dancing Every Saturday, all year-long. Come at 1:15 pm to sign in. Stay till 4 pm.
Some of us go out for coffee or a bite to eat afterwards and everyone is welcome!
$15/person. Cash, PayPal, Venmo, Apple Pay, or Card accepted.
Chevy Chase Baptist Church; 5671 Western Ave. NW; Washington DC 20015. NOTE: Enter through back corner door of the church.
Danceintime classes are great fun. The dance moves are beautiful, fun, and our class creates a bonded community... Check it out! Class will be held every Saturday in December....celebrate the holidays with dance!
For more info: danceintime.com/classes
Questions? Contact Barbbernsteintalks@gmail.com
Cryptography Events Near You
Connect with your local Cryptography community
NSCoder Night
We've moved to guild.host Look for us there.
https://guild.host/events/buckeye-cocoaheads-nscoders-tcbrk5
Smart Search + AI: An Outcome-Driven Journey from IDP to a Suite of AI
Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans.
We created Smart Search, the worldโs largest consumer of Amazon Textract, right when GenAI began reshaping whatโs possible. Since then, weโve built a suite of AIโdriven solutions that transform this data into real, measurable outcomesโaccelerating benefits decisions for our Nationโs Veterans.
Join us for a focused conversation on how an outcomeโdriven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served.
This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation.
About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/
**THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/
**DIRECTIONS**
Franklin University
Fisher Hall
300 E. Main St, Columbus, OH 43215
Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8
Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map.
NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct.
**Want to sponsor the pizza and/or bar tab?**
Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com
Bondage Photography Demonstration
**The event has been canceled.**
*Note: this is a demonstration event only, you **will not** shoot you own images. However, if you bring your camera we can test it for compatibility with the studio lights.*
Bondage elements can add an extra layer of emotion and artistry to your images. Sample images on the internet are however dominated by BDSM style shots that are often sexualized and emphasize the model being in distress. In this demonstration Rachel and I show ways to use bondage elements in an artistic way. We explore the types of accessories that work best in artistic images and the best way to photograph them.
Our model is Rachel Adams, an internationally known fetish model with many years of experience in this genre.
Cape Coral Virtual Speed Dating on Zoom
**๐ซ Cape Coral Singles Night โ Speed Dating Over Zoom**
Spend an evening meeting Cape Coral singles face to face on Zoom, matched by age and personality before you arrive.
**What to expect:**
- Register and take a short personality quiz
- Jump on Zoom when the event starts
- Meet singles in guided one-on-one rounds
- Get your mutual matches by email afterward
**Pick the age range that fits you:**
โ **Ages 18-32** โ [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Cape%20Coral&groupurlname=manga-k-drama-foodie-language-feast-network&ar=18-32&face_v=8.0)
โ **Ages 30-46** โ [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Cape%20Coral&groupurlname=manga-k-drama-foodie-language-feast-network&ar=30-46&face_v=8.0)
โ **Ages 40-58** โ [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Cape%20Coral&groupurlname=manga-k-drama-foodie-language-feast-network&ar=40-58&face_v=8.0)
โ **Ages 55+** โ [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Cape%20Coral&groupurlname=manga-k-drama-foodie-language-feast-network&ar=55+&face_v=8.0)
> Important: RSVP is not the same as registering. Use your age link below and complete the quiz to secure a place. Limited capacity.
Your next great conversation is one click away. ๐ท
Battle of the personal agents
Join the Columbus AI community for a special event.
**Battle of the Personal Agents** is your chance to see what people are actually building with AI agents and personal automation systems. Whether youโre running OpenClaw, Hermes, or a completely custom solution, bring your agent and show the community how it works.
Weโre interested in real-world implementations: the problems your agent solves, how you use it day-to-day, how itโs hosted and managed, how you built it, and why youโve chosen to keep using it. Live demonstrations are encouraged, so be prepared to show your code, architecture, workflows, and your agent performing real tasks.
This is less about polished presentations and more about sharing practical experience, comparing approaches, and learning from one another. If youโd like to present, please contact Chris Slee (via meetup) before the event so we can allocate enough time for everyoneโs demonstrations.
Come ready to show what youโve built, discover what others are doing, and maybe find a few ideas worth taking home.
Whether youโre deep in the field or just getting curious, come connect with others building and exploring AI in Columbus.
Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/)
Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)
The Non-competitive Tennis Partner Program
We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program.
[https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)
Microsoft Build - Columbus Edition!
We are bringing Microsoft Build sessions to Columbus Ohio!
The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us!
And yes, there will be free food.
Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).






























