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Some things you plant. Some things you teach. Both take root.
The Living Chronicle
I'm Samin Yasar — a 17-year-old digital safety educator and open-source developer from Dhaka, Bangladesh 🇧🇩. I travel to rural communities teaching everyday citizens how to protect themselves against scams, phishing, and credential theft. Alongside digital security, I plant community trees (200+ so far) and build free tools so no one gets left behind in the digital age.
Seventeen years old. Still learning. Still planting.
Samin Yasar is a 17-year-old digital safety educator, open-source builder, and student from Dhaka, Bangladesh. Currently in his first year of HSC at Rajuk Uttara Model College, his journey started with a deep curiosity about how systems break — cybersecurity — which quickly grew into a mission to protect vulnerable people from social engineering, phishing, and digital fraud. Through grassroots workshops and 1-on-1 guidance across rural Bangladesh, Samin teaches communities the fundamentals of digital safety: how scams work, why companies will never ask for your OTP or passwords, and how to recognize fraud before damage is done. This work stems from seeing everyday villagers targeted without any access to protective digital education. Alongside digital security, Samin Yasar and his father have planted more than 200 fruit, shade, and flowering trees across rural Bangladesh. These trees serve as living community spaces maintained daily, combining long-term environmental restoration with public wellness. Believing that knowledge and security tools should be freely accessible to everyone regardless of economic background, Samin builds open-source software and provides free community tech support. His primary goal is to formalize these efforts into an institution for free digital literacy, ensuring every citizen can navigate the digital revolution safely.
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Browser-based text encryption; messages stay on your device.
Generate passwords and passphrases without accounts or tracking.
A privacy-respecting period tracker with no sign-up or data collection.
Calculate annual Zakah using nisab thresholds and asset types.
Turn a pasted directory structure into a clean tree diagram.
Manage tutor payments and scheduling in one system.
Live contribution totals are available on Samin's GitHub profile.
Your name, email, and message are encrypted in your browser with my PGP key before they are sent.
Or email me directly: contact@samin-yasar.dev
Fruit trees, flowers, and shade trees across rural Bangladesh. Open to the public, maintained daily. Direct carbon impact + community spaces for wellness.
Communities taught about digital safety, scam recognition, phishing prevention, and the importance of protecting OTPs and passwords.
Free help with tech problems, security questions, and digital tools — no charge, no extraction.
Build tools that are free to use, audit, and modify. Believe everyone should have access to technology that protects their rights.
Curriculum based on the National Curriculum and Textbook Board (NCTB), Bangladesh.
ISBN 978-984-35-9092-3
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Verify CredentialI'm building a semi-formal or formal institution dedicated to free digital safety training. The goal is to reach every village in Bangladesh — teaching people about scams, phishing, credential protection, and digital rights. No one should be left behind in the digital revolution just because they lack formal education.
Expand the tree-planting initiative while maintaining active community stewardship. Combine environmental restoration with digital literacy to address both the climate crisis and the digital divide. Help more people understand technology as a tool for empowerment, not exploitation.
Capturing light between lines of code.
When I am not at the keyboard, I explore Dhaka on my bicycle with a camera. I host my street and landscape photography portfolio on Flickr.
A new collection is coming soon.