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Followers
181
Account age
2 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🧰 Free analysis for Tanja Lange
📊 Post engagement
18
Avg engagement / post
9.9%
Engagement vs followers
Jul 2024
On Mastodon since
🔥 Top post: Our "Joint statement of scientists and researchers on the EU Pre · 97 likes + reposts
📊 Activity & format
Posting cadence
0.14 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
5.7×
Follows 32 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
Somewhat behind schedule, but the Classic McEliece standard is finally out.
https://www.tue.nl/en/news-and-events/news-overview/26-06-2026-professor-tanja-lange-and-team-contribute-to-new-global-standard-for-post-quantum-cryptography
The EU has a survey open on the QKD network EuroQCI, asking how they should invest their money. I've sent them some idea. (hint: replace by PQC)
You can also still contribute your input. Not sure how much longer this will stay up:
https:…
Crossposting for an EU project that we're running. Sorry for the late notice, but you can still register (but please do so now so that we get catering for you)
PQCSA
How will post-quantum cryptography reshape privacy? PQCSA hosts a work…
Bit of a last-minute announcement: school on isogenies 9 - 13 Feb at Okinawa Institute of Science and Technology (OIST)
https://groups.oist.jp/tsvp/event/school-introduction-isogeny-based-cryptography-tsvp-tp25ic
Registration deadline is …
Our project doesn't have an account here, so I'm crossposting https://bsky.app/profile/pqcsa.bsky.social/post/3m7mxeifsmk2a
Most interesting IMO is D1.3 Hot topics & open problems in PQC .
Link to drafts and disclaimers https://pqcsa.eu/de…
For people in Germany, there is also the low-effort option to add your name to the petition https://weact.campact.de/petitions/chatkontrolle-stoppen
My colleague, Lorenzo Grassi, has another PhD position open. https://www.tue.nl/en/working-at-tue/vacancy-overview/phd-on-symmetric-cryptography-over-prime-fields-and-integer-rings?_gl=1*sdu9b*_up*MQ..*_ga*MTI2MTQxMjkxNy4xNzU2NDQ5ODI3*_ga_…
Sevice announcement from my colleagues at @TUEindhoven
Please share with people in algebra and geometry:
Second workshop on "Real-world Applications of Geometry and Algebra", RAGA 2025., will take place in Eindhoven (The Netherlands) on Ma…
Just a few days left to apply for the PhD position in symmetric crypto with my colleague Lorenzo Grassi
https://www.tue.nl/en/working-at-tue/vacancy-overview/phd-on-symmetric-cryptography-over-prime-fields-and-integer-rings
If the link ge…
While hyperelliptic.org is down with the rest of TU./e because cyber https://www.tue.nl/en/news-and-events/news-overview/12-01-2025-network-tue-is-shut-down-no-education-on-monday you can find my pages incl. course pages at https://hyperel…
Last chance to submit to PQCrypto 2025 https://pqcrypto2025.iis.sinica.edu.tw/callforpapers.php#submission The deadline for registering your paper (needs authors, title, abstract) ends in less than one hour at 23:59 AoE. After that you sti…
🐘 Community & instance
Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ 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
Jul 2024
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2024 — 2 years ago.
👁️Averages 18 views per post.
📤Posts about 0.1× per week.
🕵️ Fake follower check
Estimated84/100
Excellent
Credibility score
95%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 95% real, active audience · Low fake-follower risk.
- Strong engagement (~9.9% of followers engage each post) — an active, real audience.
- Verified account.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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