Posts

Hiya! crystal here, latest member of TechTransThai and maintainer of the App Localization project. Today’s post isn’t a technical writeup or the likes you would see on the TTT blog, it’s a personal #transgender story of mine (and my friend’s) that Yanagi herself was really impressed by, so I’ll be yapping about it here. Background First, a bit of background about me. I am 18 years old when I’m writing this, but was in the early months of 17 at the time the story took place. Like other TTT members, I am transgender. I have known this as early as mid-2024, but ended up flip flopping between numerous other identities (demiboy, non-binary)… ...

The TechTransThai Security Research team recently participated in SekaiCTF 2026; here is a collection of our notable solves in this event. Migurimental (Web; Easy) Submitted by ominachan We’re given links to two websites: https://migurimental.chals.sekai.team and https://migurimental-2.chals.sekai.team. We are also given both sites’ source code. Both are written in Next.js 16.2.9 using the Pages Router, and each hold one half of the flag. Access to the pages containing the flag is locked behind identity checks which we will need to bypass. ...

Welcome to This Month in TechTransThai of June 2026! Here’s a collection of news from the TechTransThai Community in this month. Mapping Thailand Late Night Defender has started the “Mapping MaxValu Supermarkets in Thailand” series, which as of now successfully ground-surveyed these locations 3 branches in Chonburi #1 #2 #3 3 branches in Nonthaburi #1 #2 #3 Compute4Change Late Night Defender is now back on the project, and will also be guiding the project in a new direction. ...

Welcome to This Month in TechTransThai of May 2026! Here’s a collection of news from the TechTransThai Community in this month. Mapping Thailand mrrpmeowfurry did a ten-temple day trip, and mapped them all on OpenStreetMap! Here are all the mapped/updated temples Wat Worachan Wat Phrao Wat Sawang Arom Wat Chee Sukkasem Wat Phihan Daeng Wat Phranon Wat Phra Loi Wat Saraphi Wat Khae Wat Pa Lelai TechTransThai System Operator TechTransThai now has 2 Syncthing relay servers across 2 physical sites. This allows us to have more reliable Syncthing connectivity for the whole region, while also improving combined capacity. Notice the newly added relay at Syncthing Relay stats ...

Welcome to TechTransThai Security Research Writeup of WAN LAI CTF 2026! It’s been a month since the event ended and we’re pretty busy. Anyways, here is the collection of notable solves from the TechTransThai Security Research team in this event. Hidden Website Submitted by 0ii We need to find this hidden website, named “amongnud”. Need to find the exact match for it A quick Google search led to https://amongnud.blogspot.com/, which contained some encoded flag. ...

Welcome to This Month in TechTransThai of April 2026! Here are the collection of news from the TechTransThai Community in this month. Security Research Announcing TechTransThai Security Research: A fresh take on Thailand’s cybersecurity scene. We’re a small group of ethical hackers striving to improve Thailand’s cybersecurity scene, and protect people’s data by reporting to and working with various organizations. Check out the project’s website here: https://www.techtransthai.org/campaigns/security-research iAmTeacher iAmTeacher v0.1.0 is here! ...

Welcome to TechTransThai Security Research Writeup of UMassCTF 2026! Here is the collection of notable solves from the TechTransThai Security Research team in this event. 图寻 at Home (OSINT; Intermediate) Submitted by Pannarat Wiriyaarritham We’ve been given a set of pictures, with the goal of finding the exact chip model. The flag format is simply the chip name as listed directly on the official website. The interesting part here is that it’s not just looking at the pictures and answer, but we need to check from the place, the company, then finally all the way to the chip model. ...

Welcome to This Month in TechTransThai of March 2026! Here are the collection of news from the TechTransThai Community in this month. Fifty Shades of Bully Thanks to Late Night Defender, storyline translation progress for Fifty Shades of Bully is now 100% completed. Players can now enjoy the bully visual novel in both Thai and English. Wonderful Mobile Late Night Defender has designed release banners for Wonderful Mobile project, which helps eliminate copyright-related risks that came with the previous banner design. This is how the new banner looks like: ...

These are the interesting things I found at/got from FOSSASIA Summit 2026. Day 1 (Mar 8) Today is what they call “Community Day”, which was full of talk sessions but no booths. Beyond the Blinky LEDs: Teaching How to Think Like an Engineer This sessions talks about the DIY electronics community making fancy gadgets, such as making a humidity/temperature sensor from ESP32 and putting together a Grafana dashboard. However, there is one big problem with guides found on the internet: they make us follow step by step, without thinking or asking why this needs to be done. ...

Welcome to This Month in TechTransThai of February 2026! Here are the collection of news from the TechTransThai Community in this month. Wellbeing Our project leader, Late Night Defender, is going through changes in professional life. This means she’ll have to balance professional work, open source work and life, which means less time to steer the TechTransThai Community. We’ll be re-prioritizing things, such as finishing near-completed overdue work first. Her current main focus is now on: ...