Gynvael Coldwind

Gynvael Coldwind✓

X @gynvael
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📣Sponsored postOne tweet with your link and creative. $313→ 🧵Sponsored threadA multi-tweet thread — X rewards long-form, threads out-reac… $783→ 🎬Sponsored video postA dedicated video tweet — X pushes video hard, so it gets pr… $438→ 📌Pinned postA sponsored post pinned to the top of my profile for the mon… $939/mo→ 📍Post + pin comboA sponsored post that also stays pinned for a set number of … $501→ 🔁Repost / quote-tweet packageI repost or quote-tweet your posts through the month — distr… $626/mo→ 🔗Bio link placementYour link in my bio for the month — X allows only one, so it… $470/mo→ 🎙️X Spaces appearance / hostI host or feature you in an X Space (live audio) — a branded… $626→ 🤝Cross-promo / mutual shoutoutWe shout each other out — a value swap between accounts. Swap→

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Followers
39.1K
Posts
6.9K
Following
1.3K
Account age
17 yrs

Known for

My first program in Python! I still find this syntax a bit confusing with no { } etc. def main( line0: print("Hello World!"), line1: print("What's your name?"), line2: (x := input("Name plz: ")), line3: print(f"Your name is: {x}") ): pass 222.2K views My first program in Python! I still find this syntax a bit confusing with no { } etc. def main( line0: print("Hello World!"), line1: print("What's your name?"), line2: (x := input("Name plz: ")), line3: print(f"Your name is: {x}") ): pass Python was too hard so I've switched to C++. Here's my first "Hello World"! 90.4K views Python was too hard so I've switched to C++. Here's my first "Hello World"! Here's some blursed Python code for you: a, b, c = {"alice", "has", "a cat"} print(a, b, c) 70.6K views Here's some blursed Python code for you: a, b, c = {"alice", "has", "a cat"} print(a, b, c) My advanced-and-fun-parts-of-Python workshop starts next week! If you like Python, don't miss out :) Also, I really like this ad which will go into the next Paged Out! issue, so I'm sharing it as well ;) 1.6K views My advanced-and-fun-parts-of-Python workshop starts next week! If you like Python, don't miss out :) Also, I really like this ad which will go into the next Paged Out! issue, so I'm sharing it as well ;)

📊 Post performance

85.3K
Avg views / post
2.2×
Reach vs followers
Jul 2009
On X since

🔥 Top post: My first program in Python! I still find this syntax a bit confu · 222.2K views

📊 Activity & format

Posting cadence
0.05 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 0 video · 6 image · 12 text.
Follower / following
29×
Follows 1.3K back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Verification
✓ X Premium
A paid X Premium (Blue) verified account.

Recent posts

View on X ↗
🔥 Top post My first program in Python! I still find this syntax a bit confusing with no { } etc. def main( line0: print("Hello World!"), line1: print("What's your name?"), line2: (x := input("Name plz: ")), line3: print(f"Your name is: {x}") ): pass 222.2K❤ 941🔁 126
My advanced-and-fun-parts-of-Python workshop starts next week! If you like Python, don't miss out :) Also, I really like this ad which will go into the next Paged Out! issue, so I'm sharing it as well ;) 1.6K❤ 3🔁 1 Here's some blursed Python code for you: a, b, c = {"alice", "has", "a cat"} print(a, b, c) 70.6K❤ 742🔁 50 Python was too hard so I've switched to C++. Here's my first "Hello World"! 90.4K❤ 686🔁 62 Friday was my last day at Google. I'm saddened to leave behind my team of the last 12+ years, but I know Google's security is in great hands. It's time for a short break and then I'm moving on with plans I've made long ago – my own sec res… 85.3K❤ 1K🔁 105 So an AMD engineer and 2 Google engineers walk into a bar... and write an article about how "Hello World" in #Python works. The article turns out to be 26 pages. From Python, through C, WinAPI/Kernel, font rendering, to GPU. Enjoy! https:/… ❤ 847🔁 250 Enjoy https://t.co/4ckVqSX820 ⌨️ ❤ 442🔁 115 Boss: Hey IT guy, can you program our pharmacy logo to flash or sth? Bob: Say no more! Narrator: Bob, a demoscene veteran, was waiting for this opportunity for 25 years. ❤ 580🔁 112 I just randomly found a YouTube channel with 22 videos that explain modern cryptographic algorithms + show how to implement them in Python! Awesome for learning crypto! The channel has 80 subs. Any chance we could show some love to the c… ❤ 684🔁 219 If you're just starting in programming/infosec, here's a list of obvious and less obvious things you can put on your CV - a 🧵 Some of these things can be done in a week and might improve your CV. Did I miss something? Please add to the t… ❤ 437🔁 157 Random tip for Windows users: If you are worried about accidentally double-clicking a malicious executable in your Download folder or are worried about random DLLs (carpet bombing / DLL hell), just DISABLE EXECUTION in that folder: icacls… ❤ 493🔁 148 Just a daily reminder, that the C / C++ compiler is happy to remove any code it thinks doesn't make sense according to the standard. ❤ 412🔁 82

💡 Facts

🗓️Joined X in 2009 — 17 years ago.
👁️Averages 85.3K views per post.
📤Posts about 0.1× per week.
💬2.96% engagement rate.
🏅Earned the 10K Followers for passing 10K followers.

🛡️ Audience credibility

83/100 Excellent
  • Est. 93% real, active audience · Low fake-follower risk.
  • Strong engagement (~2.2× of followers engage each post) — an active, real audience.
  • Organic base — far more followers than accounts it follows.
  • Verified account.
  • Established account (17+ years old).
  • 2.96% engagement — below the ~18% typical for this size.
Est. authentic audience
93%
Fake-follower risk
Low
Data confidence
High

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

security researcher/programmer/director @ HexArcana Cybersecurity GmbH ⁂ @pagedout_zine ⁂ @DragonSectorCTF ⁂ http://youtube.com/@GynvaelEN ⁂ ex-Google ⁂ he/him

📸 Gallery

My advanced-and-fun-parts-of-Python workshop starts next week! If you like Python, don't miss out :) Also, I really like this ad which will go into the next Paged Out! issue, so I'm sharing it as well ;) Here's some blursed Python code for you: a, b, c = {"alice", "has", "a cat"} print(a, b, c) Python was too hard so I've switched to C++. Here's my first "Hello World"! My first program in Python! I still find this syntax a bit confusing with no { } etc. def main( line0: print("Hello World!"), line1: print("What's your name?"), line2: (x := input("Name plz: ")), line3: print(f"Your name is: {x}") ): pass Just a daily reminder, that the C / C++ compiler is happy to remove any code it thinks doesn't make sense according to the standard. How to read a file in C according to NETGEAR

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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