logo FEDIDEVS

FEDIDEVS

Awesome Security projects on Mastodon.

Project security Security
Header Image

Open source privacy and security focused mobile OS with Android app compatibility.

Last posted Less than a day ago
Posts 16,453
Followers ▼ 85
Following 0
Header Image

The official account for Security BSides New York City. October 18, 2025 @ John Jay College

Last posted 1 day ago
Posts 299
Followers ▼ 27
Following 9
Header Image
Privacy Guides
@[email protected]

Privacy Guides is a socially motivated website that provides information for protecting your data security and privacy.

We are a non-profit project with a mission to inform the public about the value of digital privacy, and about global government initiatives which aim to monitor your online activity. Our website is free of advertisements and not affiliated with any of the listed providers.

Last posted 1 day ago
Posts 671
Followers ▼ 12
Following 15
Header Image

Secure decentralized messaging across all major platforms. Instant and reliable via fast chatmail relays, compatible with classic email providers. Features secure mini web apps for fun and collaboration, end-to-end encrypted and with P2P realtime channels. Security-audited multiple times.

Last posted 1 day ago
Posts 2,690
Followers ▼ 11
Following 616
Header Image
Kuketz-Blog 🛡
@[email protected]

Kuketz-Blog: Digitale Unabhängigkeit ✊
Widerstand gegen Überwachungskapitalismus.

| | | | | | | |

Hier schreibt die Redaktion des Kuketz-Blogs:
/kuk @kuketz
/meb @rufposten
/lax @lacrosse

Hilfe & Support: kuketz-forum.de/
Impressum: kuketz-blog.de/impressum/
Toots werden nach 2 Jahren gelöscht ✅

Last posted 2 days ago
Posts 2,733
Followers ▼ 9
Following 29
Header Image

Techlore educates people about digital rights, privacy, security, and freedom to push the world toward a safer internet. We envision a world where technology works for us, not against us—and we're proving that individuals can make real impact for themselves and their communities.

Last posted Less than a day ago
Posts 1,460
Followers ▼ 8
Following 56
Header Image
The Calyx Institute
@[email protected]

Our mission is to educate the public about privacy in digital communications and to develop tools that anyone can use. By embracing "privacy by design," we help make digital security and privacy more accessible to everyone. Help support our nonprofit mission-- become a member and get a hotspot with unlimited wifi or a phone with CalyxOS! members.calyxinstitute.org/enr

Last posted 1 day ago
Posts 639
Followers ▼ 7
Following 165
Header Image
heise Security
@[email protected]

News und Hintergrund-Geschichten von heise Security - dem Sicherheitsportal von heise online.

Offizieller Account
🤖 Die meisten Posts sind automatisiert

heise.de/security/impressum.ht

Last posted 1 day ago
Posts 4,054
Followers ▼ 6
Following 0
Header Image
World Wide Web Consortium
@[email protected]

The World Wide Web Consortium (W3C) was established in 1994 by Web inventor Tim Berners-Lee, to develop interoperable standards to lead the Web to its full potential.

We are an international multi-stakeholder community where member organizations, a full-time staff, and the public work together to build a Web based on the principles of accessibility, internationalization, privacy and security.

Please be more curious than critical. Your interactions go to real people who care and do their best 🙏

Last posted 1 day ago
Posts 1,633
Followers ▼ 6
Following 140
Header Image
The Cypurr Collective
@[email protected]

Cybersecurity, Cryptoparties and cats in NYC since 2016

Last posted 1 day ago
Posts 68
Followers ▼ 6
Following 20
Header Image
The Nexus of Privacy
@[email protected]

A newsletter about , , , , and .

Posts by @jdp23.

Last posted Less than a day ago
Posts 4,053
Followers ▼ 5
Following 439
Header Image
Attack and Defense
@[email protected]

Mozilla Firefox Security News. Featuring internals for Enthusiasts, Security Engineers, Security Researchers, and Bug Bounty Hunters.

Last posted 1 day ago
Posts 33
Followers ▼ 4
Following 15
Header Image
Have I Been Pwned
@[email protected]

Check if you have an email address or password that has been compromised in a data breach. Created and maintained by @troyhunt

Last posted 1 day ago
Posts 336
Followers ▼ 4
Following 1
Header Image
Chaos Computer Club Wien (C3W)
@[email protected]

Chaos Computer Club Wien — Gegründet 2002 — ZVR: 656204875

Last posted 1 day ago
Posts 561
Followers ▼ 3
Following 51
Header Image

🛡️ Unofficial bot posting new entries from the EU Vulnerability Database (EUVD).

🔔 Stay updated on the latest security vulnerabilities.
🤖 Automated • Not affiliated with ENISA or the EU

Last posted Less than a day ago
Posts 18,785
Followers ▼ 3
Following 1
Header Image

 

The secure, open-source platform for file storage, sharing, collaboration, and syncing.

Last posted 1 day ago
Posts 45
Followers ▼ 3
Following 41
Header Image

Infosec researcher | Indieweb enthusiast | Find me @ shellsharks.com

searchable

Profile picture: A red shark holding a terminal window shaped like a surfboard. The terminal reads “> whoami shellsharks”

Last posted 1 day ago
Posts 2,366
Followers ▼ 2
Following 1,123
Header Image
Last posted 1 day ago
Posts 243
Followers ▼ 2
Following 51
Header Image
Steele Fortress
@[email protected]

🛡️ Steele Fortress: Safeguarding your digital realm with cutting-edge cybersecurity solutions. Committed to empowering users with privacy, security, and peace of mind in an interconnected world.

Last posted 1 day ago
Posts 1,480
Followers ▼ 2
Following 1,777
Header Image

👀 Tracking all things Valve and Steam.
ℹ️ We are not affiliated with Valve in any way.

Last posted 2 days ago
Posts 913
Followers ▼ 2
Following 1
Header Image
Home Manager News
@[email protected]

Latest Home Manager news.

Unofficial, operated by @katexochen.

Also available on Bluesky, as bsky.app/profile/hmnews.bsky.s.

Hosted at github.com/katexochen/hmnews-b.

Last posted 1 day ago
Posts 526
Followers ▼ 2
Following 3