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Charlie Gerard
Followers
2.9K
Account age
3 yrs
🎁 Free analysisfor Charlie Gerard

Known for

📊 Post engagement

Recent posts · likes + reposts
Sep 16latest
8
Avg engagement / post
1–12
Typical post (engagement)
0.3%
Engagement vs followers
63/100
Consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 1 and 12 likes + reposts (median 7) — a dependable floor a sponsored post can count on.

🔥 Top post: Recently I got a bit worried that my experiments using software · 22 likes + reposts

📊 Activity & format

Posting cadence
0.12 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 9 text · 1 image · 2 video.
Follower / following
18×
Follows 164 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
🔥 Top post Recently I got a bit worried that my experiments using software defined radio might not be 100% legal because I didn't know enough so today, I took a 6h course that made me confident that, indeed, I had no idea what I was doing 😂 but... I JUST PASSED THE HAM RADIO EXAM WITH A PE… ★ 22
Super excited to be in Vegas for DEFCON but I'm not made for this heat! ▶ Updated my old project to play a Street Fighter demo with body movements to use the Bangle.js watch! https://charliegerard.dev/blog/street-fighter-banglejs-webai ★ 14 BSides SF is live streaming all the talks today 😃 https://youtube.com/@bsidessf?si=4gsT5rVoLq-z6DLj ★ 1 ⚠️ Periodic reminder to be careful with what you install on your machine ⚠️ I spent some time recreating a new cybersecurity attack via Chrome extension that can steal your credentials; it’s quite sneaky and super easy to build. 😬 https://… ★ 6 ▶ I finally got an old project working! It's a browser-based tool that visualizes hardware data as spectrograms to be used to create ML models to classify different actions from live data.🧪 Rough demo with an IMU sensor but the real goal is … ★ 7 This new talk series on new software tools for augmented thinking and creative exploration sounds very interesting! First one this Friday at 12pm ET! https://www.media.mit.edu/events/thinking-with-sand-a-virtual-talk-series-exploring-new-… ★ 1 I haven't sent my newsletter in a few weeks cause I'm never good at keeping up with it while traveling but I just sent this week's edition with some really interesting projects!! https://buttondown.com/devdevcharlie/archive/84-exploring-h… ★ 1 One of the things I 💜 about JS is how quickly you can build interactive prototypes.🧪 After a meeting last week, I had an idea & spent 3h coding it. Today, a colleague happened to ask if the same idea could be done so I was able to share th… ★ 9 Spending some time today catching up on this year's DEFCON talks and they're really super interesting! https://youtube.com/playlist?list=PL9fPq3eQfaaB2scbXRczwvjVH0ckX4bwt&si=7NTVPOzhVL-sib0U ★ 1 🇺🇸🛫🇲🇽 On my way to Guadalajara to speak at JS Conf Mexico! 🎉😃 ★ 12 Earlier this year, I worked on a side project to hack a car in JavaScript and finally found the energy to write the blog post about it! 🚙 📡 https://charliegerard.dev/blog/replay-attacks-javascript-hackrf ★ 12

🐘 Community & instance

Home server
hachyderm.io
A tech & engineering server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 8 views per post.
📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated
58/100
Fair Credibility score
81%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 81% real, active audience · Low fake-follower risk.
  • Low engagement (~0.3% of followers engage each post) — a sign of an inflated or inactive audience.
  • Organic base — far more followers than accounts it follows.
  • Verified account.
  • Established account (3+ years old).

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

About

Senior research engineer in cybersecurity, creative technologist, public speaker and author. Tinkering with hardware, human-computer interaction, AI/ML and creative coding. Also a drummer, runner, beginner mountaineer.

📸 Gallery

Frequently asked questions

How much does Charlie Gerard charge for a sponsorship?
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How many followers does Charlie Gerard have?
Charlie Gerard has 2,917 followers on Mastodon.

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