Blockchain Security
Meet other local people interested in Blockchain Security: share experiences, inspire and encourage each other! Join a Blockchain Security group.
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Frequently Asked Questions
Yes! Check out blockchain security events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the blockchain security events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find blockchain security events near your location here. Connect with your local community and discover events within your area.
Blockchain Security Events Today
Join in-person Blockchain Security events happening right now
Fun social interactions games @ Carpe Diem
**🃏 WHAT WE PLAY**
We focus on **social interaction games** that are **fun, easy to learn, and engaging**.
* **Thursdays** and Saturday nights are for **fun, social games** like Dixit, Coup, Skull, Codenames, Colt Express, Secret Hitler, Exploding Kittens, Bang and more!… Easy to learn, quick to laugh!
* **Mondays** are for **deeper strategic games**, for players who love to plan and outthink opponents.
Of course, these are just guidelines — you’re always welcome to bring and play whatever game you love!
***
**🕖 SCHEDULE**
* We meet at **7:00 PM**, with an **intro round at 7:15 PM**.
* Arriving later? No problem! Just see a host — we’ll do our best to find you a seat. You might need to wait for a game to finish before joining the next one.
**🎉 Good News! BFG is Free Again**
As of July 1st, 2025, BFG is once again **free to join**, just like last year!
The costs of running the group are now shared by the hosts. If you enjoy the events and want to say thanks, you're very welcome to **offer a drink (or two 😉) to a host** during the evening.
A huge thank you to everyone who supported us financially earlier this year — you helped keep the group going, and we truly appreciate it. 🙏
***
**🎒 WHAT TO BRING**
* Bring your favorite games and feel free to mention them in the comments.
* If we’re meeting in a **park**, bring snacks, drinks, and something comfy to sit on — the grass can be damp even in summer!
***
**☕ IF THE VENUE IS A CAFÉ**
Please order **at least one drink** to support the venue, and pay directly at the bar.
***
**✅ REGISTRATION**
Please RSVP to help us plan for space and group sizes.
**⌛ WAITLIST ETIQUETTE**
* If you can’t make it, cancel **before 7 PM the day before** to give someone else a chance.
* If you're **on the waitlist** and your plans change, cancel your RSVP so others aren't left hanging.
***
**🤝 WANT TO HOST?**
Interested in becoming a host or helping out? Let us know — we’d love to have you on board!
***
**💬 FEEDBACK WELCOME**
Suggestions or ideas? Drop us a message anytime — we’re always looking to make BFG even better.
***
### **🌟 Let’s have fun, discover great** **games, and build and make new friends**
***
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Thursday Evening Social: 5k Easy Park Run
Let’s shake off the Thursday blues with some easy kilometers. This is a no-drop social run designed to keep the heart rate down and the vibes high.
📍 The Details
Meetup: 18:55 (for a quick briefing)
Start Time: 19:00 sharp
Meeting Point: Under the Arch 🏛️
👟 Target Pace: 6:30 – 7:00 min/km
Distance: 5.0 km
Effort Level: Conversational. If you can't speak in full sentences, we're going too fast!
📝 Note
Please ensure you have "active" lights or reflective gear, as it’ll be dark by the time we finish.
No Bag/Sweater Drop
Painting and drinks
**Join us for an evening of painting for all levels, conversations and drinks with others. The ticket price includes a canvas and acrylic paint plus all drinks and refreshments. Conversations in English, French and whatever other languages Brussels brings us!**
**Book a 10 euro ticket here https://events.cheminccb.be/event/palette-papote-105/register**
**The event is being hosted at a community centre run by a protestant church. The event will not include any religious activities.**
💃 Salsa classes Season 2025-26 🕺
🇬🇧 EN 🇬🇧
🔥 SALSA CUBANA CLASSES ARE BACK 🔥
We are delighted to see you again for the start of the 2025/26 academic year
👉 Find all the needed information on our website : **[https://danzamania.be/](https://danzamania.be/horaires/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExUjNGU3gzRWdsUFlWMGJMQgEeCHgiKV40mum5hOp5szt0Lxx3U-5DyHO_wR_ZJekcr_m7EFRdpcRthKRV9EU_aem_W6hFXCri8O6Kd9el-RIuIQ)**
✅ PROGRAMME ✅
👉 TUESDAY 16/09
7:00-8:00 pm - Salsa Level 1A @ Salle Oxygène - Angie, Octavia & Raffa
8:15-9:15 pm - Salsa Niveau 1B\* @ Salle Ste Suzanne - Tine & Sam
8:00-9:00 pm - Salsa Cubana Level 2 @ Salle Oxygène - Angie, Octavia & Raffa
\*The Level 1B course is the same as the Level 1A course. It will be taught by Tine & Samuel and starts at 8.15 p.m. It allows those who wish to arrive one hour later and have a group of about 10 people.
👉 WEDNESDAY 17/09
7:00-7:30 pm - Body Expression @ Salle Oxygène - Yusnay, Tine & Raffa
7:30-8:30 pm - Salsa Level 3 @ Salle Oxygène - Yusnay, Tine & Raffa
8:30-9:30 pm - Salsa Level 4 @ Salle Oxygène - Yusnay, Tine & Raffa
👉 THURSDAY 18/09
8:00-9:00 pm - Cuban Salsa Partnerwork - Level 1 + @ Studio Empain - Zoli
9:00-10:00 pm - Cuban Salsa Partnerwork - Level 2 + @ Studio Empain - Zoli
👉 FRIDAY 19/09
8:30-9:30 pm - Rueda de Casino @ Vibrato - Team Danza Mania
9:30-12:30 am - Practica & Entertainment with DJ Joel
💃 Dale Mambo🕺
Enhance Your Vitality with Qi Gong
Join Train Your Energy for an invigorating Qi Gong class focused on physical exercise to boost your energy levels. Qi Gong is a gentle yet powerful practice that combines movement, breath, and meditation to promote overall health and wellbeing. In this session, you will learn specific exercises and techniques to strengthen your body, increase flexibility, and improve circulation.
Whether you are new to Qi Gong or have some experience, this class is suitable for all levels. Come cultivate your inner energy, release tension, and enhance your vitality in a welcoming and supportive environment. Don't miss this opportunity to prioritize your physical health and well-being with Train Your Energy's Qi Gong class!
Before J&P: Tiger & Dragon
Engage in a tactical duel using numbered tiles for attack and defense. Matching attacks precisely is the key to holding your ground. A minimalist abstract strategy game focused on timing.
[How to Play](https://youtu.be/9TL37X1I6Zs?si=lJ9AbSHs4nvbgR5F)
[BGG](https://boardgamegeek.com/boardgame/349992/tiger-and-dragon)
[Rulebook](https://tesera.ru/images/items/2361186/Tiger_&_Dragon_Rules.pdf)
Everyone is welcome! No previous experience or game knowledge needed — I’ll explain all the rules before we start.
Blockchain Security Events This Week
Discover what is happening in the next few days
Open Coworking Day: Join and Cowork on Your Projects
Join us for a full day of collaborative work at HSBXL! This event is open to everyone who enjoys working in a community environment, whether you're advancing on business ventures, freelance projects, or creative endeavors. Bring your laptops, your enthusiasm, and your projects to collaborate, learn, and share in the main room of our spacious hackerspace.
During this **8-hour co-working event**, you'll have the opportunity to work on your project, ask for feedback, offer help to others, and if you wish, share your achievements at the end of the day.
**Please Note**: While HSBXL has multiple rooms for various purposes, this coworking event is taking place in the main room. It's important to note that online meetings should be avoided during this event to prevent noise disturbance and to maintain a conducive work environment for everyone.
\#\#\# What the day will look like:
1\. Introduction and setting up: Find a comfortable spot in the main room\, set up your workspace and grab a Club Mate\, soft drink\, or a coffee to get your day started\.
2\. Work Session: Dive into your project\, seek assistance\, and collaborate with others\.
3\. Sharing Session: Optional\, but encouraged\! Share what you've worked on\, your challenges\, and triumphs\.
\#\#\# How to get to HSBXL:
HSBXL is located in Brussels. For detailed instructions on how to get to the hackerspace, please visit [here](https://hsbxl.be/enter/). If you encounter any issues while trying to get in, you can contact us at +32 28804004. Please note that the phone is inside the space. Alternatively, you can also reach out to us in our [Matrix chatroom](https://matrix.to/#/#hsbxl:matrix.org).
\#\#\# Requirements
Please bring your laptop, and if you have, an extension cord. The space has WiFi, but having your own internet backup solution can also be useful.
Join us at this **8-hour co-working day** in the main room of HSBXL, and we hope you'll have made progress on your projects, learned something new, and most importantly, enjoyed the power of community collaboration. Whether you're a freelancer, entrepreneur, or creative, we welcome you to this day of productivity, sharing, and collaboration.
Switching to Free Open Source Software - Hands-on workshop
Switch as many applications as possible (email, calendar, chat, browser, search engine, operating system, etc.) to open-source, privacy-friendly alternatives, moving away from Big Tech monopolies. The workshop is open for both beginners and experts.
Sunday Electronics Workshop
This workshop series is a **follow-up to the ESP32 Robotics workshop**, but with a different concept. Here, there will be no subject set in advance, instead **all participants are welcome to join at any point and at any level, from beginner to expert**. Beginners will be guided though the basics (C programming, how to use measurement tools, soldering, PCB design, etc…) and can get advice on what tools and kits to start with, others can come with their own projects to get help or share some knowledge.
## Requirements
* Bring your own laptop (Windows, Linux or Mac)
* Any microcontroller/dev kit to develop your project(s). If you are a beginner and don’t know what to buy, come and we’ll find the best starter kit for you !
* A strong desire to learn stuff, good mood and some patience !
Deep Conversation - Question Chosen in Session
Welcome to our weekly event in the upstairs room of The Sister Café, rue Chair et Pain 3, one block from the Grand Place. Please get there early enough to order your drink at the bar first. Thank you!
After introductions we will collect questions from the group participants, choose one by voting then discuss it for an hour. Then most of us stay for drinks and bizarre conversations.
Past questions have been wide and not confined to academic philosophy:
What is a genuine friend?
Is social media turning us into emotional zombies?
Do we lose some of the experience of things by defining them?
Are we driven by sex?
Is loneliness a personal failure?
Is morality relative?
**Crucially, be kind and respectful and generous** in your disagreements; remember how much you personally enjoy someone else proving you wrong before celebrating your cutting counterexamples.
Blood on the Clocktower (Beginners welcome) @ Pestana Brussels Schuman
**Please update your attendance if you can not join as this game as we need to know the exact number of players.**
We'll (probably) be playing the original *Trouble Brewing* variant, suitable for beginners. Here are a few helpful links:
* [How to play video](https://youtu.be/M-aZP47Nm9g)
* [Gameplay video by Good Time Society](https://www.youtube.com/watch?v=M-aZP47Nm9g)
* [Characters description](https://wiki.bloodontheclocktower.com/Trouble_Brewing)
Blood on the Clocktower is a game of murder and mystery, lies and logic, deduction and deception for five-to-twenty courageous players and one devious storyteller.
A social game played in person, seated in a circle, each player receives either a ‘good’ or ‘evil’ token with their unique character on it. Good players share information to solve the mystery whilst evil players lie about who they are and what they know. The good team wins if they can piece together their knowledge, trust each other, and execute the demon. The evil team wins if the demon can sow distrust, evade detection, and wipe out the village.
💃 Salsa Night – Safe & Social (Weekly Event) 🕺
Join us in a recurring night to dance, meet people, and enjoy the energy of Brussels — without the usual nonsense.
📍 **Brussels Center (exact location shared privately)**
🕗 **Time:** 22:00
⸻
**The concept**
We meet, we dance, we enjoy the night.
Open to **absolute beginners** and experienced dancers alike.
No pressure, no performance — just movement, music, and good company.
⸻
**Important – Read this**
This is **not a dating event**.
**We’ve seen what happens in other meetups, and we’re not interested in repeating that.**
– Respect is non-negotiable
– Politeness is the minimum
– **No pushing, no pressure, no weird behavior**
Men: this is not a place to hunt.
Women: you should feel comfortable from the moment you arrive.
⸻
**Safety & structure**
To keep the group safe and balanced:
👉 The **location is shared only with vetted participants**
👉 You must **join our vetted WhatsApp group** and request access
https://chat.whatsapp.com/F2hTxZ4TT3hHICiihX1Efy
The host (190cm, hard to miss) will be present and actively ensuring everything runs smoothly.
Any inappropriate behavior = immediate removal.
⸻
**The vibe**
– Friendly, inclusive, and social
– Beginners welcome (you will not be left alone)
– People are introduced and integrated into the group
⸻
**How to join**
– Request to join the WhatsApp group
– Introduce yourself briefly and confirm you are not a bot
– Wait for confirmation and location details
No need to overexpose yourself publicly on Meetup.
**No need to RSVP HERE (this protect your privacy)**
Saced Clearing - Soul Sync Series
***Clutter isn't just about stuff!***
Two hour, in person introductory workshop, centred around self-discover, purpose and soul connection syncing with nature and its elements.
Format: Unteractive, introspective and experiential.
Bring: Your curiosity and a notebook / journal.
Registration necessary.
Blockchain Security Events Near You
Connect with your local Blockchain Security community
Crypto for Curious Beginners
Crypto for Curious Beginners
Have you heard about Bitcoin, memecoins, or blockchain and want to understand how it all works? This meetup helps beginners get oriented in the crypto space, covering basic tools, terminology, wallets, and exchanges.
A relaxed group to learn, ask questions, and explore crypto together. Beginners are especially welcome.
Free meetup. Tips and donations welcome, but not required.
For educational purposes only, not financial or investment advice.
NoVABeerSec - April 29th @Aslin Beer Company (Herndon, VA)
The next NoVABeerSec event - "Informal Gathering of Security Minds Over Beer" will be Wednesday, April 29th, 5:30PM til 7:30ish at Aslin Beer Company - Herndon Taproom (767 Elden St., Herndon VA 20170).
**Venue for April:** Aslin Beer Company (https://www.aslinbeer.com) - Aslin Beer Co. was founded in 2015 by Andrew Kelley and Kai Leszkowicz. The name, Aslin, comes from the family that connected Andrew and Kai through marriage; they each married a daughter from the Aslin Family. Andrew’s professional background was in finance and consulting, while Kai worked in public service. They bonded over a shared interest of craft beer and home-brewing, which eventually lead to the idea that “We can do this too.”
**Additional Info:** We are an inclusive group, so if we missed anyone please let us know or if you want to bring your significant other/spouse please do. We do know there are folks that have changed roles since we last met so please also let us know if we need to add new contact info for people. Have a great week and see you later this month!
Cheers,
Rinaldi Rampen & Mike McCabe
of @NoVABeerSec
GitHub Copilot Dev Days - D.C
Important: Register on [AICamp website](https://www.aicamp.ai/event/eventdetails/W2026043014) is required for admission.
**Description:**
Join us for a community-led developer event focused on AI-assisted coding with GitHub Copilot. This event brings together developers to explore practical workflows, real-world use cases, and hands-on experiences using GitHub Copilot.
Whether you are new to GitHub Copilot or already using it, this event will help you better understand how to apply AI-assisted coding techniques in everyday development.
**Speakers/Topics:**
\- Reynald Adolphe\, Microsoft\.
Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA)
**Sponsors:**
We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 5,000+ AI developers in D.C and 500K+ worldwide.
AI Tool Explorers Night | Connect & Make New Friends
Most AI meetups end up as just networking. **We’re different.**
At **AI Tool Explorers Night \| Connect & Make New Friends**, you’ll:
✨ Walk away with a *real learning nugget* (a tool, workflow, or strategy you can use immediately)
✨ Connect with people who share your curiosity for AI, productivity, and automation
✨ Enjoy a fun, casual setting where new ideas and friendships spark naturally
👉 **Our promise:** every session delivers structure, substance, and takeaways you can use when you get home.
### 📅 Event Flow
* **6:00–6:15 PM** → Arrivals & intros
* **6:15–6:45 PM** → AI demo / learning nugget
* **6:45–7:00 PM** → Q&A and group discussion
* **7:00–8:00 PM** → Networking & contact sharing
⚡ Please hold networking until after the presentation so we can all learn together. Plenty of time at the end to connect and exchange cards!
**Let's explore AI Tools that actually *work* in our day-to-day life!**
***
#ChatGPT #Claude #Grok #Gemini #Perplexity #DeepSeek #NotebookLM #Cursor #GitHubCopilot #Replit #Windsurf #v0dev #Lovable #Zapier #Makecom #n8n #Descript #OpusClip #Synthesia #Runway #Sora #Kling #Veo #PikaLabs #LTXStudio #AdobeFirefly #Vidu #Hailuo #LumaDreamMachine #Wisecut #Elaiio #Capsule #Filmora #Gling #Magisto #AdobePremierePro #ElevenLabs
#Suno #Udio #Soundraw #Riffusion #Mubert #BeatovenAI #AIVA #Loudly #SplashPro #Soundful #MagentaStudio #WavTool #MakeBestMusic #BandLabSongStarter #TadAI #EcrettMusic
#Midjourney #DALLE3 #CanvaMagicStudio #NotionAI #Gamma #Fathom #FirefliesAI #MLX
TOOOL DC Lock Picking Monthly Meeting
Looking for a new skill?
Want to seem mysterious when people ask about your hobbies?
Enjoy puzzles?
Lock picking might be right for you!
Is this legal? Yes!
Is it fun? Yes!
The meeting is very casual, come and go as you please.
We meet in the upstairs area of Board Room.
No payment, skills, tools, or RSVP necessary.
If you can make small precise movements with your hands, you can learn to pick locks.
Introductory talk at 7pm.
All are welcome.
We meet in a bar but minors are allowed to attend. We are not in a private room; parental discretion advised. If you are a minor or are responsible for one who's attending, please email the organizer in advance at chapter-DC@toool.us
Open invite; bring friends!
We are the DC chapter of TOOOL.
More information here: http://toool.us/



















