Monedas virtuales

👋 **Hei, kamu yang lagi ngeliatin chart merah dan nggak tau harus ngapain...** ​ Diam? Jual? Nunggu? Kebanyakan orang milih panik. Tapi ada satu kebiasaan sederhana yang justru paling powerful dilakuin pas kondisi lagi kayak gini — dan namanya DCA. 📉➡️📈 ​Di meetup kali ini kita bakal ngobrol santai soal **manfaat strategi DCA (Dollar Cost Averaging) saat fase bear market**—cara sederhana yang sering dipakai banyak orang untuk tetap konsisten tanpa harus pusing menebak harga. 📉 ​Kita bahas bagaimana DCA bekerja, kenapa strategi ini sering dianggap lebih tenang di tengah pasar yang naik turun, dan bagaimana cara melihatnya dari perspektif jangka panjang. ​ Nggak perlu jadi trader atau ahli market. Cukup datang dengan rasa penasaran, ngobrol bareng komunitas, dan lihat bagaimana strategi sederhana bisa membantu menghadapi pasar dengan lebih tenang. ​🧡 Karena di Bitcoin, konsistensi sering kali lebih penting daripada mencoba menebak waktu yang “sempurna”. ​Sampai jumpa di meetup! ​ 📌 Info Penting:🔸 Tiket **GRATIS**, tapi peserta beli makan/minum sendiri selama acara🔸 Tidak ada promosi altcoin, NFT, token, atau proyek “kripto” lainnya🔸 100% tentang **Bitcoin** — teknologi, nilai, dan potensinya untuk dunia 🔗 **Tentang Kami**🟠[ Bitcoin Indonesia ](https://x.com/bitcoinindo21)adalah inisiatif nirlaba yang bertujuan untuk:🕊️ Menyebarkan pemahaman soal **Bitcoin** sebagai alat pembebasan individu⚖️ Mendorong **kedaulatan finansial** lewat edukasi netral dan jujur📚 Menyediakan konten edukasi **open-source & gratis** untuk semua **📲 Telegram: [https://t.me/+OIIRyKQmvJY0MWFk](https://t.me/+OIIRyKQmvJY0MWFk)** **📸 Instagram: [https://instagram.com/bitcoinindo21](https://www.instagram.com/bitcoinindo21)** **🌐 Website: [https://bitcoinindonesia.xyz](https://bitcoinindonesia.xyz/)**

👋 **Hei, kamu yang penasaran Bitcoin bisa dipakai buat apa selain disimpen...** ​Pernah kepikiran nggak kalau Bitcoin bukan cuma soal beli, simpan, atau trading? Ada satu konsep yang sering dibahas di komunitas: **sirkular ekonomi** — ketika Bitcoin benar-benar dipakai, berputar, dan hidup di tengah aktivitas sehari-hari. ​Di meetup kali ini, kita bakal ngobrol santai tentang bagaimana praktik sirkular ekonomi bisa mulai tumbuh dari komunitas. Mulai dari menggunakan Bitcoin untuk transaksi, mendukung merchant yang menerima Bitcoin, sampai membangun kebiasaan baru yang membuat ekosistemnya makin kuat. ⚡ ​Kalau kamu penasaran bagaimana Bitcoin bisa benar-benar “dipakai”, bukan cuma disimpan — ini tempat yang pas buat mulai ngobrol. ​Datang buat diskusi, pulang dengan perspektif baru tentang bagaimana ekonomi yang lebih terbuka bisa dibangun bersama. 🧡 ​Sampai ketemu di meetup! 🧡🚀 ​​ 📌 **Info Penting:** 🔸 Tiket **GRATIS** (peserta beli makan/minum sendiri) 🔸 **NO** promosi altcoin, NFT, atau token lainnya 🔸 100% bahas **Bitcoin** — teknologi, filosofi, dan potensinya 🔗 **Tentang Kami** 🟠 *[Bitcoin Indonesia](https://x.com/bitcoinindo21)*[ ](https://x.com/bitcoinindo21)adalah komunitas nirlaba yang ingin: 📚 Menyebarkan edukasi netral soal Bitcoin 🕊️ Mendorong kebebasan dan kedaulatan individu 🤝 Buka ruang diskusi sehat dan terbuka untuk semua **📲 Telegram: [https://t.me/+OIIRyKQmvJY0MWFk](https://t.me/+OIIRyKQmvJY0MWFk)** **📸 Instagram: [https://instagram.com/bitcoinindo21](https://www.instagram.com/bitcoinindo21)** **🌐 Website: [https://bitcoinindonesia.xyz](https://bitcoinindonesia.xyz/)**

Hello everyone! We're very excited to be hosting an IN-PERSON meetup in Jakarta hosted by PT. Virtus Technology Indonesia. We look forward to seeing you there! The address, agenda, and speaker information can be found below. See you there! **📍 Venue:** **PT. Virtus Technology Indonesia** Centennial Tower, Jl. Gatot Subroto No.Kav. 24-25 lt. 39, Karet Semanggi, Kecamatan Setiabudi, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12930 Level 39 Glory Room **Important:** * Please bring your ID \*\*\* **🗓 Agenda:** * 7pm: Doors open * 7pm - 7:30pm: Pizza, Drinks, and Networking * 7:30pm - 8:00pm: Nathaniel Wikamulia, Solutions Engineer, Confluent * 8:00pm - 8:30pm: Additional Q&A & Networking \*\*\* **💡 Speaker:** Nathaniel Wikamulia, Solutions Engineer, Confluent **Talk:** Fraud Detection System using Kafka and Flink **Abstract:** This session walks through how to build a real-time fraud detection system powered by Apache Kafka and Apache Flink, from streaming transaction ingestion to stateful event processing. We’ll explore four complementary detection patterns: simple high-value thresholds, historical spending patterns, geographic anomalies using the Haversine formula, and a combined rule that integrates both behavioral and spatial data. \*\*\* If you would like to speak or host our next event please let us know! community@[confluent.io](http://confluent.io/)

Hey, friend in Jakarta! Now that you joined JakFri... **are you a member of [Jakarta Writers](https://www.meetup.com/jakarta-writers/) yet?** Want to see **pictures** of past events? **[Take a look here!](https://www.meetup.com/jakarta-friends/photos/)** And feel free to upload a few pictures you will take at the event 😊 JakFri and JakCre is **the** biggest, oldest, most active, and most inclusive MeetUp community in Jakarta… and we invite you to join us to join us for this **DIGITAL DETOX evening in THE SKY! No phones will be allowed during this event!** Let's log off and talk to each other in real life! Everyone is always welcome to join our events. Our community is all about creating authentic in-person connections in this urban jungle. Come as you are... it’s the best version of yourself. **ABOUT THE EVENT** Join this **very special event** and take a look at **luxury cars** (Ferrari, Porsches, and more) before heading up to a **cozy rooftoop café & resto** with a stunning view of the **elevated** **MRT train** and the **JakSel skyline**, have a bite and drink with fellow Jakarta Friends and play a few rounds of **free pool (billiard)** in this fabulous terrace overlooking the city! An informal and intimate evening where we favour **authentic connections** **and conversations** instead of big, loud group where you don't manage to go past the superficial "where are you from" and "what do you do" questions. When checking in, everyone will be reminded not to use their phone. This is an event were we disconnect and enjoy each other presence! **No phones are allowed for the duration of the event!** Will you manage? 😉 This is a unique event with **very limited places** as the café is small. There's a table reserved for us inside (airco & non-smoking). First-timers are particularly encouraged to join! Reserve your spot today and make sure you update your RSVP if you cannot come. No show = kicked from the group. Our events are **introvert friendly** and we favour authenticity! Everyone is always welcome to join our events. For this event, we have chosen a small café with an astonishing view and a delicious and diverse food menu. The location is excellent and the view of the MRT train passing a few meters away is absolutely epic. At the entrance of the building there is a shop for luxury cars and you are invitated to take a stroll and feel free to buy one 😉 Be prepared to identify yourself with ID at the entrance for security reasons. Then you can head up with the elevator to the rooftop terrace (having both an inside area with airco and outside/smoking area with pool table). A table is reserved for us under the name "MeetUp". The event starts at 6.30 PM and I strongly recommend to arrive on time. The kitchen closes at 8 PM for the last order. Don't be late and don't miss this opportunity to have an authentic evening with locals and international new friends. We will ask for a split bill and everyone will be paying what they consume. **Pool is free!** **We have organised this event before!** * **[Digital Detox in the Sky at Rocket Café](https://www.meetup.com/jakarta-friends/events/311728808)**[ ](https://www.meetup.com/jakarta-friends/events/311728808)(Nov 2025) You can browse [all future events](https://www.meetup.com/jakarta-friends/events/) and [all past events](https://www.meetup.com/jakarta-friends/events/?type=past) of Jakarta Friends take a look at [pictures of previous events](https://www.meetup.com/jakarta-friends/photos/) to get a sense of the vibe of our group! **ABOUT THE VENUE** * Here's the IG of Rocket Café Fatmawati: https://www.instagram.com/rocketcafe.fatmawati/ * Here you can find all you need about the café: https://share.google/fKZMHUeX4DGIJ8xUD * Rocket Café Fatmawati is located near the MRT Fatmwati (5 minutes walking distance) and we strongly recommend you to skip the hassle of macet, leave the car somewhere, and join by MRT. * The restaurant closes at 9 PM and last order is at 8 PM. The place is small, and attendance to this event is limited to 6 persons. If you cannot join, please **update your RSVP at least 24h before the event** as respect to the organiser and people in the waitlist. **No-shows will be kicked out of the group.** There will be a table reserved for us under MeetUp. At the counter on the main entrance (first floor) you will be required to show your ID and indentify yourself to be let into the building as they care about security and a safe space. **HOW TO REGISTER TO THE EVENT?** To register, just click “Attend”! There are a few simple rules * We kindly ask attendees who cannot manage to join to **update RSVP at least 24 h before the event** as a courtesy to other attendees and event organisers. * Cancellation a few hours before the event still counts as a no-show as it takes the spot away from someone else * Don't be early! We want to eat together * It's OK if you arrive some time after 6.30 PM, but let's try to eat together, shall we! So, try to make it in time. * People in the waitlist **cannot** attend, and are encouraged to check a few hours before the event to see if they got a spot * No show at this event without updating RSVP = removal from the group. * As the place is small, only 6 guests can attend this event and no +1 are allowed. You are most welcome to bring a +1 at another event! Thank you for your understanding and cooperation! **WE HAVE A MEMBERSHIP FEE. HOW DOES IT WORK?** Our community has a **monthly membership fee** that can be paid through the app (**2 USD/month or about 33k IDR/month**). Membership can also be paid as a **yearly membership of 320k IDR** valid for 365 days after payment. Membership fee is offered with a **promo discount to first-timers**, who can become members for **240k IDR/year** (**Option A**). First-timers can decide to join with a **sneek peak price of 50k IDR & pay the remaining 270k IDR at the next event** they attend (**Option B**). Registered +1 can attend for free. Renewals (after 365 days) and upgrades (to join JakCre) are offered at a special rate. All this is aimed at encouraging people to sign up, and then to attend as many events as they like! Yearly membership can be paid at an event (cash/bank transfer/Gopay) or beforehand (bank transfer/Gopay). Text Corrado (+62 8211 489 3580) if you have any questions about membership. Membership to **both** Jakarta Friends and Jakarta Writers is offered for **only** 390k IDR/year (**Option C**). Membership gives **access to all events** plus exclusive perks available only to paying members, like for example our [Give Away Birthday Celebrations with lucky draw](https://www.meetup.com/jakarta-friends/events/300470498) (Sept 2024) or [FREE pasta cooking (and eating 😉) workshop](https://www.meetup.com/jakarta-friends/events/304253623/) (Nov 2024) or [Museum visits with FREE GUIDED TOURS](https://www.meetup.com/jakarta-creatives/events/301738408/) (Sept 2024). To most events, attendees can **bring a +1 for free**, and we have some events open to all (paid and unpaid) members. To all members we **guarantee** to keep organizing plenty of events. You will receive a **full refund** if the group closes down, or if there’s no event happening in three months. In the past 3 years we have organised up to 2-3 events per week (browse past event [of JakFri here](https://www.meetup.com/jakarta-friends/events/?type=past) and [of JakWri here](https://www.meetup.com/jakarta-writers/events/?type=past)). That is, with your membership you can attend up to 5-10 events! We **guarantee** to keep organising plenty of events. You will receive a **full refund** if the group closes down, or if there’s no event happening in three months. **THE RULES OF OUR COMMUNITY** Our communities are: * **Jakarta Friends**: [https://www.meetup.com/jakarta-friends](https://www.meetup.com/jakarta-friends) * **Jakarta Writers (former Creatives)**: [https://www.meetup.com/jakarta-writers/](https://www.meetup.com/jakarta-creatives/) Members often participate in events of both groups. Over the past two years, we held over 250 events with over 2,000 attendees. Attendees rate our events **very positively** and give wonderful feedback, with an average of **4.8**⭐ (out of 5⭐) afrom over 500 reviews ([take a look at our reviews here!](https://www.meetup.com/jakarta-friends/feedback-overview/)) We value diversity, inclusivity, respect, and authenticity. We **do not tolerate** harassment or discrimination of any kinds. * You are invited to join our WhatsApp group where we announce our events regularly: [https://chat.whatsapp.com/BR0sC0BrPbc9xTqvj1qLfx](https://chat.whatsapp.com/BR0sC0BrPbc9xTqvj1qLfx) * Feel free to tag us on Instagram, and we will repost! [www.intagram.com/jakarta.friends.creatives](http://www.intagram.com/jakarta.friends.creatives) * For questions about the event, please post a comment on the event page, or DM the event organisers

Want to unwind after work with some fun? How about hitting the tennis courts at Anol Tennis Warehouse with people who are at your level (Intermediate)? It’s a weekly event, and we’re always welcoming new members, so you can get a great workout and make some new friends all at once. Looking forward to seeing you there soon! Fee is 198,000 Rp per person.

Hello, we already have members, so the game is always on!! New Normal for JEB Badminton To support government maintaining restrictions to contain the spread of COVID-19, JEB will update the regulations by setting the game with limited player and applied the following conditions : Fee Join = Rp. 80.000,- / person with max 8 players /court . 2 courts' court no 6&7 Cancellation Policy : A. More than 10 hours before game - no penalty / charge from Fee Join. B. Less than 9 hours before game - a half penalty / charge from Fee Join. Thank you for your kind understanding. Cu soon 🤩

Join us for an unforgettable night 7:30pm in Jakarta [[Click This Whatsapp Groupchat Link](https://chat.whatsapp.com/I8piLGquTos5Ty8i1Q6cl1)] We’re not just a language exchange — we’re a roaming social experience for 20s and 30s who love new faces and open conversations. Whether you're an expat, traveler, or Seoulite looking for something beyond the usual Saturday, this is the place to be. Connect, talk, laugh, repeat.

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

Are you passionate about supporting other men on their mental health journey? We’re building a movement of virtual and in-person men’s groups across Ohio — and we’re looking for group leaders who want to make a real difference with us. As a group leader, you’ll create a safe space where men can connect, reflect, and grow together. Training and support are provided — you just need heart, presence, and a willingness to lead. **Apply now to lead a group in your area:** 👉 https://form.jotform.com/taketimespeakyourmind/sym-group-leader-application Speak Your Mind is a mental health non profit dedicated to bringing our community together to end the isolation that leads to mental struggle and suicide. Learn more about them here: https://linktr.ee/taketimespeakyourmind

**Welcome to the Women’s Columbus Bogleheads® Sub-Group** This sub-group is for **women who want to learn and discuss finances in a safe, supportive space**. For those interested in moving towards financial independence and retirement by learning investment basics, choosing your 401(k) investments, minimizing taxes, and more. We’re a local chapter of **Bogleheads®**, following a long-term, practical investment philosophy: [Investment Philosophy](https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy): https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy [Bogleheads Forum](https://www.bogleheads.org/index.php): https://www.bogleheads.org/index.php No question is too small, and no experience is too simple. Share, ask, and learn — at your own pace, without judgment, in a group of like-minded women. Let’s build confidence and knowledge **together**!

We are recruiting new group leaders for virtual men's groups! Our primary groups are outdoor movement groups, but we are launching virtual groups for the state of Ohio and beyond and the groups will move outside in the spring, creating room for men's groups, women's groups and coed groups all over the country. Read below to learn about our groups and click the links at the bottom to apply. ### **What is an Outdoor Empowerment Group?** Our Outdoor Movement & Community Empowerment Groups are simple, guided experiences designed to help people reconnect with nature, themselves, and others. We combine some form of movement (hike, walk, run, bike, yoga, workout) and meaningful conversation within a simple community circle to create a space where individuals can support each other while prioritizing mental and physical well-being. Whether you’re seeking stress relief, personal growth, or community, our groups offer everyone a unique and welcoming environment. ## **Why Join?** * **Improve Mental & Physical Well-Being** – Movement, nature, and supportive conversations reduce stress and promote balance. * **Feel Less Alone** – Build genuine connections with like-minded people in a safe, welcoming space. * **Gain Clarity & Perspective** – Step outside daily routines and into a space designed for personal growth and reflection. ## **The Ideal Group Leader** The ideal group leader * Has a born-in passion for mental health, movement, connecting with nature and building community. * Has 5 extra hours per week to dedicate to a meaningful cause for at least one year. Yes, you can leave any organization at any time and we can also ask you to leave, but we are building with legacy in mind and we need people who can commit and be ALL IN on this mission to build with us. * Is independently financially stable with the ability to volunteer with no expectation of pay. This is a deeply beautiful journey of service that all participants commit to at Speak Your Mind. * An ability to manage groups with high emotional intelligence and desire for human connection. * An ability to self-motivate and market/promote their group on Facebook and other social platforms. * Nature informed therapy or clinical therapists/psychologists a plus. ## **Our Impact**  Since launching, we have helped thousands find support, connection, and healing through our Outdoor Movement Groups. 100% of participants surveyed have reported: * A noticeable improvement in mental clarity and emotional well-being. * An increase in social connection and a sense of belonging. * Said they would return again. We believe mental health should be accessible, community-driven, and rooted in nature. Join us and take the first step toward a more connected, grounded, and supported version of yourself. ### **Why Our Groups are Donation-Based** Our Outdoor Movement Groups are made possible through a donation-based model. This approach allows us to keep our events accessible to everyone, regardless of financial circumstances, while also ensuring that we can continue expanding our reach. It’s a great way to pay it forward and support the growth of this beautiful mission! Every contribution helps us: * **Cover Essential Costs** – Donations allow us to pay essential legal, marketing, insurance, and admin costs as well as nourish the important people who run the organization. * **Grow Our Mission** – With your support, we can bring these healing experiences to thousands more people in the future and execute our long term plan to expand across the USA, affecting up to 500,000 people per year. By choosing to contribute, you’re not just leading an event—you’re helping build a mental health movement that supports long-term well-being and connection for all during a severe mental health epidemic. ## **Come Join Us!** We’d love to have you be part of this growing community of people prioritizing their mental health, movement, and connection. 🔹 **Visit Our Website to Learn More:** https://speakyourmind.men/joinusoutside 🔹 **Apply Here to Lead Your Own Group!** – https://form.jotform.com/taketimespeakyourmind/sym-group-leader-application 🔹 **Support the mission**: If you resonate with the mission and want to support, feel free to join a group before applying or donate to help us reach our goals to help more people! You can donate here: https://secure.givelively.org/donate/angels-for-angels/speak-your-mind Please text Mario with any questions: (808) 855-8831

## **Columbus Bitcoin Meetup – Event** Join us for another great evening dedicated to Bitcoin, learning, and community. We will be gathering in the private room at Olentangy Brewery for an evening of conversation, education, and fellowship with fellow Bitcoiners. This special event will feature three guest speakers sharing insights from across the Bitcoin ecosystem. ### **Guest Speakers** **Lindsay Faust** Relationship Manager at River **Andrew Tilmann** CEO of the Midwest Bitcoin Summit **Carlos Estrada** Founder of Coin Vigilante In addition to speaking during the event, Andrew Tilmann will also be available for a meet and greet. This will be a great opportunity to ask questions about the upcoming Midwest Bitcoin Summit, taking place September 23 and 24 at the Columbus Convention Center. ### **Midwest Bitcoin Summit Discount** Early Bird pricing ends **April 1st**, but you can still save **21%** by using the promo code: **COLUMBUS** Use the link below to apply the discount: [https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus](https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus) ### **Event Details** This will be a three hour event, with speakers beginning just before 7:00 PM. There will be plenty of time afterward for networking, meeting new friends, and continuing the conversation. Food will be provided. We look forward to seeing you there! ***

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!