Otmar Lendl✓ Add us as a preferred source on Google
🔄 Data last refreshed 10 days ago
🤝
Make a deal with Otmar Lendl
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
229
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Otmar Lendl
📊 Post engagement
Recent posts · likes + reposts
Jun 1latest
8
Avg engagement / post
3–8
Typical post (engagement)
3.5%
Engagement vs followers
54/100
Consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 3 and 8 likes + reposts (median 6) — a dependable floor a sponsored post can count on.
🔥 Top post: FYI: durch den Brand auf der Floridsdorfer Brücke (Siehe https:/ · 31 likes + reposts
📊 Activity & format
Posting cadence
1.1 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 11 text · 1 image · 0 video.
Follower / following
3×
Follows 76 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
Trying to buy a renfe train ticket in Barreda:
The first machine seems to be a tele-presence application where you get a life video stream from some clerk: miserable audio and video quality. All we understood was to use another machine. We…
https://signal.org/blog/automatic-key-verification/
Yet another take on the long running problem of how to detect malicious changes in public identifier->public-key directories.
With this, Signal is closing down one way they could have b…
Worth reading: https://craigunger.substack.com/p/nothing-moves-the-needle
We're not quite at that level in Austria, but the shared reality is under heavy pressure here as well.
"Open weights compress margin at the model layer and move value to the infrastructure layer.
Simply speaking it is getting very hard to justify high prices for LLM APIs and the infrastructure becomes much more important."
https://msukharev…
Idea for a T-shirt:
Home inferencing is killing LLMs
Playing on https://techdirt.creator-spring.com/listing/home-cooking-is-killing?product=388
This will be fun.
https://one-conference.nl/session/squaring-the-circle-lawful-access-to-encrypted-data-while-preserving-cyber-security/
Douglas Adams:
"Well," said Arthur, "nothing in fact. It's just that I think a short while ago it was trying to work out how to make me some tea."
"That's right guys," the computer sang out suddenly, "just coping with that problem right n…
Man kann den Ausfall auch direkt in den VIX Statistiken sehen: https://www.vix.at/ueber-vix/datenverkehrs-statistiken/gesamt-statistik
Russia is protecting their refineries a bit like the dodos are protecting their melons in the Ice Age movie.
Striking a reasonable balance on AI in software development. Worth reading (via kottge):
https://open.substack.com/pub/charitydotwtf/p/ai-enthusiasts-are-in-a-race-against
How to structure the problem of a proper policy response to the use of LLMs in cybersecurity? Dumping the structure in my mind into a blogpost:
https://www.cert.at/en/blog/2026/6/on-the-cyber-security-implications-of-current-llms
🐘 Community & instance
Home server
infosec.exchange
A cybersecurity & infosec 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 1.1× per week.
🕵️ Fake follower check
Estimated75/100
Good
Credibility score
92%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 92% real, active audience · Low fake-follower risk.
- Engagement (~3.5% of followers engage each post) is around typical for Mastodon.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
ISP veteran.
Built up CERT.at.
National and international CSIRT liaison for CERT.at
Private Blog is here: https://lendl.priv.at
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
More like this
Find more →
Mastodon
＋
SecCatHerder ✓
@seccatherder@infosec.exchange
229
Followers
Mastodon
＋
SuperDocteur ✓
@superdocteur@mamot.fr
229
Followers
Mastodon
＋
Harpij P
@harpij@mastodon.social
229
Followers
Mastodon
＋
DenverSec ✓
@denversec@infosec.exchange
229
Followers
Mastodon
＋
neubauer_maria
@neubauer_maria@muenchen.social
229
Followers
Mastodon
＋
Lady Kraken
@cjhenderson@writing.exchange
229
Followers
Frequently asked questions
How much does Otmar Lendl charge for a sponsorship?
Otmar Lendl 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 Otmar Lendl for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Otmar Lendl, 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 Otmar Lendl have?
Otmar Lendl has 229 followers on Mastodon.
✉ Message Otmar Lendl
Reaching out to influencers is a Pro feature. Upgrade to message any influencer directly — perfect for brands and agencies booking sponsorships.
- ✓ Message any influencer from their listing
- ✓ The influencer gets notified by email
- ✓ Manage every conversation in one inbox
Already Pro? Log in.
🎤 Event / appearance with Otmar Lendl
Booking an event / appearance is a Pro feature. Upgrade to book Otmar Lendl for an in-person or virtual appearance — payment held safely in escrow until the event is done.
- ✓ Book them for events, livestreams, panels & more
- ✓ Otmar Lendl gets notified by email
- ✓ Fee held in escrow, released after the appearance
Already Pro? Log in.
🚀
You're out of free requests this month
Free accounts get 5 per month. Go Pro for unlimited sponsor pitches, collab requests & sponsorship deals — plus featured placement, the Verified badge, free withdrawals and more.
Upgrade to Pro — $9.95/mo →Your free limit resets on the 1st of next month.
Auto-generated from Mastodon's public data — no affiliation with or endorsement by SocialDB. Is this you? Claim it · Remove