Original post on social.secret-wg.org

The videos of the Encryption Summit 2025–organized as part of #GlobalEncryptionDay–are now all online.

In most conversations the criticality of encryption and system security for national security came up. Panelists with prosecution and enforcement background argued that alternatives are […]

Encryption Day 2025: Why encryption matters in uncertain times, and selected resources to learn more To mark Encryption Day this year, we’ve prepared a selection of resources to help you learn more about what encryption is, why it matters for our rights, both online and offline, and how you can use i...

Why encryption matters. A list of selected resources

On 21 October 2025, we celebrated the fifth #GlobalEncryptionDay by highlighting how encryption is essential for keeping people, and especially marginalised communities, safe in uncertain times.

More on #Encryption👇

www.apc.org/en/news/encr...

Original post on ioc.exchange

#globalencryptionday All of Signal's code is public on GitHub:

Android - https://github.com/signalapp/Signal-Android

iOS - https://github.com/signalapp/Signal-iOS

Desktop - https://github.com/signalapp/Signal-Desktop

Server - https://github.com/signalapp/Signal-Server

Everything on Signal […]

Fix Bill C-8: Stop the Fast-Track of a Flawed Cybersecurity Bill Huge encryption risks, same secret orders. 🚨 Don’t let it fast track through Parliament. Speak up and tell your MP to #FixBillC8 now! 📣 https://openmedia.org/FixBillC8

Today we join @internetsociety.bsky.social and peers around world to celebrate #GlobalEncryptionDay.

The right to private conversation is foundational to freedom and democracy, and MUST be protected.

Here in🇨🇦, that means we must STOP #BillC2 and FIX #BillC8!

action.openmedia.org/page/177914/...

Original post on mastodon.neat.computer

It's global encryption day!

Encryption is such a critical tool to protect your personal information, but in some places around the world it's under threat.

We need to remind people and especially our governments that we all need strong, encryption without backdoors to stay safe on the internet […]

Tus mensajes directos, tus búsquedas en línea, tus datos... El Loro los expone a todos. 🦜🫣

Sin cifrado, nada permanece privado. 👁️

En el Día Mundial de la Encriptación usa cifrado. La encriptación nos protege. 🔐

youtu.be/kTnvhDlf-S4

#GlobalEncryptionDay

End-to-End Encrypted sharing in zeitkapsl An explanation of zeitkapsl's end-to-end encryption architecture with a focus on sharing.

Today is (or was) #GlobalEncryptionDay! 🔐

End-to-end encryption lies at the heart of zeitkapsl. In case you missed it, here's our explainer on what #EndToEndEncryption means and how we implemented #E2EE for photo & video backups and sharing: zeitkapsl.eu/en/e2ee-arch...

Privacy, Power, and Protection: Why Weakening Encryption Hurts Women and Gender Minorities Lawmakers must consider the gendered implications of undermining encryption.

It's #GlobalEncryptionDay, and we want to take this moment to uplift an OTI piece emphasizing that lawmakers need to consider the gendered implications of undermining encryption. www.newamerica.org/oti/blog/pri...

Why client-side scanning is a lose-lose proposition Client-side scanning (CSS) on encrypted platforms undermines people’s privacy and security by circumventing end-to-end encryption (E2EE).

#GlobalEncryptionDay | End-to-end encryption keeps our messages private, secure, and our rights protected. But it’s under attack.

Client-side scanning (CSS) undermines all three, creating new risks and threatening free speech.

Learn more: www.accessnow.org/why-client-s...

Quiz: What Does DOGE Know About You? The Department of Government Efficiency has unauthorized access to millions of Americans' data. Take New America's quiz to see how much of your data is at risk.

Take @newamerica.org's quiz now to discover how much of your sensitive info is exposed to #DOGE. The results for this social media manager are not pretty. #GlobalEncryptionDay
dogequiz.newamerica.org/share/?share...

Lawmakers shine a spotlight on #DOGE bypassing privacy laws & safeguards.

@newamerica.org's OTI provided comments responding to @trahan.house.gov's call for ways to modernize the Privacy Act—made all the more salient by DOGE's overreach: www.newamerica.org/oti/legislat... #GlobalEncryptionDay

What Is an Encryption Backdoor? - Internet Society Encryption backdoors allow third parties to access the content of encrypted communications and can create security problems.

🚪What are backdoors?

🔒How do they undermine our right to privacy and security?

🛡️What can you do to protect our right to privacy?

Spend #GlobalEncryptionDay learning the importance of protecting encryption 👇

www.internetsociety.org/blog/2025/05...

📢End-to-end encryption ensures safe communication with activists and dissidents around the world. Breaking it risks their lives. On #GlobalEncryptionDay, join us in demanding that safety and privacy is protected for all: www.indexoncensorship.org/2025/10/why-... @globalencryption.org

Happy #GlobalEncryptionDay!!! Sharing this 13 minute conversation between Ron Wyden and ISOC CEO Sally Wentworth: "Encryption Matters: In Conversation with Sally Wentworth and US Senator Ron Wyden" www.youtube.com/watch?v=gyze...

Global Encryption Coalition.

Since 2020, the @globalencryption.org has reshaped the global debate on encryption — growing from 37 members to over 515 across 110+ countries. CDT is proud to be part of this effort to protect digital security for all. www.globalencryption... #GlobalEncryptionDay

End-to-end encryption keeps us safe. Without it, we'll all be at risk. On #GlobalEncryptionDay, we call on the UK government to protect our privacy.
www.indexoncensorship.org/2025/10/why-...
@globalencryption.org #EncryptTheParrot

Encryption Encryption is a security tool that converts data into an unreadable, encoded version.

#ITByte: #Encryption is the process of protecting information or data by using mathematical models to scramble it in such a way that only the parties who have the key can unscramble to access it.

Here is a short overview of Encryption.

#GlobalEncryptionDay.

knowledgezone.co.in/trends/explo...

To protect privacy, protect encryption. 🔒 #GlobalEncryptionDay

To protect privacy, protect encryption. 🔒 #GlobalEncryptionDay

Hyvää salauspäivää!
Jotka ette vielä käytä yksityisyyttä kunnioittavia palveluita, niin käyttäkää.
Vaikka yksi palvelu/sovellus kerrallaan.

#GlobalEncryptionDay #yksityisyys

Today is Global Encryption Day 2025🔒

At Ente, encryption isn't optional. Every photo, every memory, encrypted before it leaves your device.

Your privacy shouldn't depend on trust - it should be guaranteed by math.

#GlobalEncryptionDay 🐣

Today is Oct 21:
#GlobalEncryptionDay
#WonderWomanDay
#GlobalIodineDeficiencyDay
#ReptileAwarenessDay
#EarthwormDay
#DayOfPhotonics
#HeatPumpDay
#EnergySavingDay
#PharmacyTechnicianDay
#BackToTheFutureDay
#ClinicalEngineeringDay
#WitchHazelDay
#FeministRadioDay
#PetsForVetsDay

Breaking end-to-end encryption means putting people at risk. Including journalists who rely on encrypted messaging apps to contact their sources. Join #GlobalEncryptionDay and tell the UK government to protect our privacy and safety:
www.indexoncensorship.org/2025/10/why-... #EncryptTheParrot

Let's fight encryption backdoors on Global Encryption Day! | Tuta 61% of all Tuta emails are sent e2e encrypted - a huge success for privacy. But the authorities want to weaken encryption. We must stop them!

Happy #GlobalEncryptionDay to all who celebrate! ICYMI, 'On Global Encryption Day we'd like to remind everyone why backdoors to encryption are a threat to everybody's security. This post explains why any #encryption backdoor is-and will always be-a stupid idea'- @tuta.com tuta.com/blog/why-a-b...

Original post on social.secret-wg.org

Today is Global Encryption Day.

In about 45 minutes the 2025
online Summit will take place. Its theme: , “A Shield in Uncertain Times: The Role of Encryption,”

You can still join via […]

Use encryption. Support encryption. Expect encryption. End to end encryption protects you, your family, business from criminals and surveillance #GlobalEncryptionDay

Encryption is crucial to stay safe online - Surfshark We had an interview with Ryan Polk, a Director of Internet Policy at the Internet Society, about the importance of encryption in our daily lives.

We rely on encryption daily — it protects privacy and those who need safety most, from activists to journalists and vulnerable groups. On #GlobalEncryptionDay, learn more about why it matters from our conversation with Ryan Polk, Director of Internet Policy at the @internetsociety.bsky.social

On #GlobalEncryptionDay, let's share stories, insights, experiencies...

What can you share about #encryption?

🚨The UK Government is trying to break encryption. If they succeed, we can say goodbye to our privacy and security. On #GlobalEncryptionDay, join us in demanding the protection of end-to-end encryption:
www.indexoncensorship.org/2025/10/why-... #EncryptTheParrot