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HenkTijms

HenkTijms

Mastodon @henktijms@mathstodon.xyz
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 6 hours ago
🤝

Make a deal with HenkTijms

🔒 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 HenkTijms 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
4
Account age
0 yrs
🎁 Free analysisfor HenkTijms
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Post engagement

13
Avg engagement / post
3.3×
Engagement vs followers
Aug 2026
On Mastodon since

🔥 Top post: Een prachtige, originele variant van het veelbesproken dried · 13 likes + reposts

📊 Activity & format

Content mix
Mostly text
Recent: 1 text · 0 image · 0 video.

Recent posts

View on Mastodon ↗
🔥 Top post Een prachtige, originele variant van het veelbesproken driedeurenprobleem is: '' Je speelt mee in de Monty Hall show. Heimelijk ben je op de hoogte dat één van de geiten het voormalige huisdier is van een excentrieke miljardair die het dier kwijtgeraakt is en bereid is … ★ 13

🐘 Community & instance

Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Aug 2026
An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2026.
👁️Averages 13 views per post.

🕵️ Fake follower check

Estimated
60/100
Fair Credibility score
82%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 82% real, active audience · Low fake-follower risk.
  • Strong engagement (~3.3× of followers engage each post) — an active, real audience.
  • Very new account (under 3 months) — higher throwaway/bot risk.

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

About

Emeritus at the Vrije University in Amsterdam His core retirement activities include: writing introductory textbooks on probability. Check out Understanding Probability, 3rd ed and Basic Probability, What Every Math Student Should Know, 2nd ed popularizing probability at Dutch high schools Check out the books``Kansrekening in Werking- een moderne aanpak" en ``Kansrekening in Vogelvlucht" engaging the general public with probability in in puzzle blogs of the NYT and The Guardian

🔀 Audience overlap

Estimated

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

rpaka rpaka 17% KATARA KATARA 16% ぽてち ぽてち 15% ITTA ITTA 14% ところ えふ ところ えふ 11% jum00141 jum00141 10%

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Frequently asked questions

How much does HenkTijms charge for a sponsorship?
HenkTijms hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact HenkTijms for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify HenkTijms, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does HenkTijms have?
HenkTijms has 4 followers on Mastodon.

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