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FEDIDEVS

Awesome Security projects on Mastodon.

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

Last posted 1 day ago
Posts 15,860
Followers ▼ 876
Following 0
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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 2 days ago
Posts 1,422
Followers ▼ 121
Following 51
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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 2,758
Followers ▼ 89
Following 31
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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 2 days ago
Posts 637
Followers ▼ 71
Following 15
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An open-source Android app store focused on security, privacy, and usability. Currently in alpha.

Last posted 2 days ago
Posts 98
Followers ▼ 66
Following 1
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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 2 days ago
Posts 3,971
Followers ▼ 60
Following 0
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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 2 days ago
Posts 2,643
Followers ▼ 51
Following 614
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"Esistono senza il consenso di nessuno. Sono odiati, braccati e perseguitati. Vivono in silenziosa disperazione tra il sudiciume. E tuttavia sono in grado di mettere in ginocchio intere civiltà. Se sei sporco, insignificante e senza amore, allora i ratti saranno il tuo modello." Banksy

Underground Culture, Gnu/Linux, Cybersecurity, Opensource, Software Libero, ma parliamo di tutto ciò che attira la nostra attenzione...🐀

Creatori di NextRedOS 🐀🛡️

Last posted 2 days ago
Posts 244
Followers ▼ 38
Following 391
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SimpleX: the first network where you own your identity, contacts, and groups. Secure / decentralized / open-source. Get the app: simplex.chat/downloads

Security assessments:
2022: simplex.chat/blog/20221108-sim
2024: simplex.chat/blog/20241014-sim

Last posted 4 days ago
Posts 464
Followers ▼ 37
Following 40
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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 2 days ago
Posts 1,603
Followers ▼ 35
Following 140
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DEF CON is the world's most influential hacker conference. Held every year since 1993 in Las Vegas, Nevada, DEF CON is the hub of a global community of hackers, security geeks and curious technophiles.

Last posted 3 days ago
Posts 2,310
Followers ▼ 30
Following 714
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LWN.net aims to be the premier news and information source for the free software community. We provide comprehensive coverage of development, legal, commercial, and security issues. The LWN.net Weekly Edition is our weekly summary of what has happened in the free software world; our front page offers up-to-the-minute coverage.

Have a news tip for LWN? Drop us a note at [email protected].

Last posted 2 days ago
Posts 1,095
Followers ▼ 23
Following 12
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Turris project
@[email protected]

We make devices with focus on . routers powered by based distribution, running and featuring dynamic .
CC:

Last posted 2 days ago
Posts 140
Followers ▼ 20
Following 22
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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 2 days ago
Posts 625
Followers ▼ 19
Following 165
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Hamburg‘s Computer Security Conference - coming to the Elbe on June 5th, 2026.
We are part of the worldwide BSides community and want to organize an event by the community, through the community, for the community!
We try to create an inclusive and safe space for talks and workshops all around security and welcome all gender at our conference.

Last posted 3 days ago
Posts 148
Followers ▼ 19
Following 227
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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 3 days ago
Posts 325
Followers ▼ 15
Following 1
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Open Source Security Foundation (OpenSSF)
Advancing open source security for all

Last posted 2 days ago
Posts 853
Followers ▼ 13
Following 19
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Friend Computer
@[email protected]

Benevolent leader of humanity, friend to all.

[Biography has been deleted for security reasons.]

BlueSky: bsky.app/profile/friend-comput

Last posted 2 days ago
Posts 1,595
Followers ▼ 13
Following 99
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👀 Tracking all things Valve and Steam.
ℹ️ We are not affiliated with Valve in any way.

Last posted 2 days ago
Posts 896
Followers ▼ 12
Following 1
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TheHackerWire
@[email protected]

Cybersecurity Chronicles 🌐 | Breaking down the latest in security news,

Last posted 2 days ago
Posts 3,690
Followers ▼ 9
Following 2
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We are a Dutch NGO that helps trans and other queer people escape from danger, mostly by migrating.
transrescue.org/
We will not discuss computer security with you.

Last posted 2 days ago
Posts 1,771
Followers ▼ 9
Following 350