CalyxOS @CalyxOS

Privacy focused mobile phone operating system built on top of the android open source project. Produced as part of the mission of the non-profit @calyxinstitute calyxos.org Brooklyn, NY, USA Joined September 2020

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CalyxOS @CalyxOS

3 months ago

📣 New Motorola devices added to the CalyxOS support list! As we are trying to support as many devices as possible with regional and price diversity, you can now run CalyxOS on Moto G 5G (2024), g34, g45, g84. Read more: calyxos.org/news/2025/05/2…

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CalyxOS @CalyxOS

3 months ago

Security Disclosure: An AOSP security vulnerability lets third-party apps bypass external storage restrictions and access sensitive folders without permissions. CalyxOS has released a fix and is monitoring AOSP updates. Full explainer: calyxos.org/news/2025/05/2…

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John Scott-Railton @jsrailton

4 months ago

BREAKING: jury awards massive $167 million in punitive damages against spyware company NSO Group. Precedent-setting win against the notorious #Pegasus spyware maker. Congratulations to @WhatsApp on sticking this case through since 2019. Some thoughts 1/

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Freedom of the Press @FreedomofPress

6 months ago

The secure messaging app @signalapp makes it easy to chat without sacrificing security. If you're getting started with Signal, learn how, and if you are already a user, we help you tighten its security.

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Naomi Brockwell priv/acc @naomibrockwell

7 months ago

You can use Signal without revealing your phone number to others 🛡️ Usernames let you connect privately, but many don’t know how they work. Here’s how to set one up, find others, & the privacy benefits (& limits) of this feature. youtu.be/NXuRlvJI2N8 odysee.com/@NaomiBrockwel…

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CalyxOS @CalyxOS

7 months ago

Security Disclosure from the CalyxOS team: USB restriction issue on Fairphone 5 fixed in CalyxOS 6.4.1 or newer. Update now! calyxos.org/news/2025/02/2…

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Freedom of the Press @FreedomofPress

7 months ago

@calyxinstitute 💌 Spread the love by sharing our digital security stickers with your loved ones via Signal. ⬇️ Download our Valentine’s Day @signalapp sticker pack: signal.art/addstickers/#p… 🖨️ Print-friendly version: freedom.press/valentinesday

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Freedom of the Press @FreedomofPress

7 months ago

♥️ Exercising my First Amendment rights to say: You’re the greatest! Learn how you can exercise your First Amendment rights at freedom.press Happy #ValentinesDay! @calyxinstitute freedom.press

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The Calyx Institute @calyxinstitute

7 months ago

The CalyxOS Privacy Champion membership now includes a Pixel 8a phone pre-installed with @CalyxOS! Learn more and become a member today: buff.ly/3WBQDtw

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Freedom of the Press @FreedomofPress

7 months ago

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Freedom of the Press @FreedomofPress

7 months ago

Roses are red, Violets are blue, I lo❤e you so much. I’ll set a VPN up for you! Need help choosing one? We got you! Happy #ValentinesDay! @calyxinstitute freedom.press/digisec/blog/c…

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Freedom of the Press @FreedomofPress

7 months ago

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Freedom of the Press @FreedomofPress

7 months ago

❣️We go together like passwords and two-factor authentication! Accounts need a little love? Check out our guides below. #ValentinesDay @calyxinstitute freedom.press/digisec/guides…

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The Calyx Institute @calyxinstitute

7 months ago

Concerned about your personal data on the phone? Thinking about switching to a more privacy-focused Android OS? Check out #CalyxOS at #FOSDEM today! You can install it in simple clicks with our new web installer. The CalyxOS dev team is here for you, ask us anything!

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John Scott-Railton @jsrailton

7 months ago

NEW: @WhatsApp says Israeli mercenary spyware company #Paragon targeted scores of users around world. The infection happened with no interaction. No link to click or attachment to open. This is called a "zero-click" attack. WA says targets included journalists & members of…

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The Calyx Institute @calyxinstitute

7 months ago

Come meet us at FOSDEM 2025 in Brussels (Feb 1-2)! The CalyxOS team will greet you with glitter stickers and a walk through CalyxOS with its privacy-focused highlights. Try CalyxOS on 7 phone models + the Web Installer, collaborate with us, or join the onsite troubleshooting!