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Make a deal with Heiko
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
364
Account age
1 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 Heiko
📊 Post engagement
11
Avg engagement / post
3%
Engagement vs followers
Apr 2025
On Mastodon since
🔥 Top post: Apparently the so-called "schism" in #OpenPGP is over. Context: · 48 likes + reposts
📊 Activity & format
Posting cadence
2.6 / week
Posts several times a week.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
2.2×
Follows 162 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
The first implementation episode will be published very soon, and cover the entire codebase of the "packet framing" crate:
https://crates.io/crates/minipgp6-frame (version 0.1.0)
In a hefty 3 hour video stream.
Extrapolating from that stre…
From the start, my hope for @minipgp6 has been to record a video series about the project - as an in-depth teaching resource that does a (very) deep dive into a small (but serious) #OpenPGP stack in #Rust.
Once finished, the series will be…
A month ago I published a first version of a proposed scheme for storing v6 #OpenPGP keys on existing OpenPGP card hardware security devices.
I've received quite a bit of feedback and help with improving the text. It's substantially change…
$ rpgp status heiko.2025-pqc.cert
🔐 ML-DSA-65+Ed25519 v6 0572eb3a91034f33223e0be865700d3ece403e09bfc687123f14ad223b6ecec2
⏱️ Created 2025-09-07 09:08:25 UTC
✅ Active (no expiration)
🏴 Key flags: Certify, Sign
🔑 ML-KEM-768+X25519 v6…
Now that @pgpkeys has finalized Hockeypuck 2.4, my #PQC #OpenPGP v6 certificate is available via public key servers 🎉 ! (See my profile for a link.)
The fingerprint for my v6/PQC certificate is 0572eb3a91034f33223e0be865700d3ece403e09bfc68…
As I flesh out minipgp6, this count is bound to increase a bit more.
Still, I feel increasingly confident that the "<10k LOC" goal I set for myself (for a serious full stack, including a SOP tool), is going to hold up.
In my initial plans …
Keeping score of code size:
In this release, the #minipgp6 core modules (see https://codeberg.org/minipgp6/minipgp6#core-modules) add up to 5675 LOC, according to tokei's count.
The additional armor crate weighs 304 LOC.
The msop CLI appli…
I just released #minipgp6 draft v0.0.5
https://codeberg.org/minipgp6/minipgp6
minipgp6 is a very small modular implementation of a modern subset of #OpenPGP
This snapshot reflects refactoring and prototyping I've done over the last weeks:
…
I just released minipgp6-frame v0.1.0:
https://crates.io/crates/minipgp6-frame
This release marks the stabilization of the first module of the minipgp6 set of core crates (and migration to the https://codeberg.org/minipgp6/minipgp6-core/ r…
I just released #minipgp6 v0.0.4:
https://floss.social/@minipgp6/117009626105829561
minipgp6 is a very small modular implementation of a modern subset of #OpenPGP
This snapshot reflects refactoring and prototyping I've done over the last w…
I've seen some amount of interest in #OpenPGP card support for v6 keys (as specified in #rfc9580).
The main "problem" to get interoperable support for v6 keys on OpenPGP card is one of collective action:
Implementers need to agree what to …
🐘 Community & instance
Home server
floss.social
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
Apr 2025
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2025 — 1 year ago.
👁️Averages 11 views per post.
📤Posts about 2.6× 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 (~3.0% 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.
About
Various #OpenPGP-related activities, mostly in #Rustlang.
- Very lean modern OpenPGP: https://minipgp6.org/ (@minipgp6)
- Contributor to @rpgp
- Blog/writeups: https://openpgp.foo
- OpenPGP card (hardware security device) projects: https://codeberg.org/heiko#openpgp-card
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
Elsi Eliza
17%
izzy | Technically Good ✨
15%
Save the Hellfire
13%
mooregroup
13%
Nevar23
12%
Tommy Kavanagh
11%
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izzy | Technically Good ✨ ✓
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364
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mooregroup
@mooregroup@mastodon.social
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Frequently asked questions
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Heiko has 364 followers on Mastodon.
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