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Guillaume Kuster

Guillaume Kuster

Mastodon @gkuster@mas.to
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 6 days ago
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Make a deal with Guillaume Kuster

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Guillaume Kuster onto your podcast (~45 min, remote) $25→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
42
Account age
3 yrs
🎁 Free analysisfor Guillaume Kuster
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Post engagement

1
Avg engagement / post
2.4%
Engagement vs followers
Jan 2023
On Mastodon since

🔥 Top post: @sentience Hi, seeing you post about the Ventura permissions res · 1 likes + reposts

📊 Activity & format

Posting cadence
0.06 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 9 text · 2 image · 0 video.
Follower / following
0.7×
Follows 57 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post @sentience Hi, seeing you post about the Ventura permissions resetting every now and then, I’ve also been experiencing that regularly. The only thing that works (for some time as you mentioned) is to whack `com.apple.security.KCN.plist ★ 1
@overcastfm Hi! Would love a search field for transcripts. Thanks! @atpfm and it integrates with the rest of Ubiquiti’s lineup; there are less management options but mesh devices are visible in the unified dashboard. @atpfm Ubiquity and mesh networks: Ubiquity *has* a consumer lineup with mesh networking. It’s called Amplifi https://amplifi.com/ Read the full report here: https://checkfirst.network/the-amazing-library/ When Amazon book stores recommended anti-vaccination, harmful content and let users access pornographic content without control. Our latest study together with @aiforensics_org is up (and Le Monde read it) https://www.lemonde.fr/pixels/art… Norway bans Meta from showing users personalised ads based on their online activity and location data. For 3 months. https://www.politico.eu/article/facebook-instagram-norway-ban-track-users-ads/?utm_source=RSS_Feed&utm_medium=RSS&utm_cam… [PODCAST ODIL] Lutter contre les opérations d'influences étrangères. Canada, Liban, Moldavie : trois contextes, trois méthodes. Avec @AengusBridgman@twitter.com @LayalBahnam@twitter.com et Aneta Gonta. https://share.transistor.fm/s/d1343b… Quite an amazing story about someone following each and every step of good account security (strong unique password, 2FA) and still gets his instagram stolen from him. Twice. (he thinks it’s an insider’s job) From: @alexjsp https://mastodo… If you’re looking for a good Mastodon client on iOS, here’s IceCubes from @dimillian https://apps.apple.com/us/app/ice-cubes-for-mastodon/id6444915884 movetodon.org is down. Maybe it’s just a server failure. Maybe it’s herds of 3rd party twitter apps users trying to figure out Mastodon and coming over here. Anyway, when it’ll be back up, it will remain a great tool to find which old twit…

🐘 Community & instance

Home server
mas.to
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
On Mastodon since
Jan 2023
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2023 — 3 years ago.
👁️Averages 1 views per post.
📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated
76/100
Good Credibility score
97%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 97% real, active audience · Low fake-follower risk.
  • Strong engagement (~2.4% of followers engage each post) — an active, real audience.
  • Established account (3+ years old).

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

About

CEO of @checkfirst Countering disinformation with brains & tech, monitoring big platforms

🔀 Audience overlap

Estimated

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

brettrick brettrick 15% Patrick Prémartin Patrick Prémartin 15% Mittens Mittens 14% IrreMenschlich IrreMenschlich 12% Naveen Srivatsav Naveen Srivatsav 11% Kepeken Kepeken 11%

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