Discover Cryptomator Hub in our upcoming free webinar!

We’ll give you an overview of how Cryptomator Hub helps teams protect sensitive cloud data, manage access centrally, integrate with existing identity providers, and collaborate securely.

📅 July 13, 2026
🕙 10:00 AM ET / 4:00 PM CEST
💻 Free live webinar

Sign up now: https://cryptomator.org/webinar/?utm_source=mastodon&utm_medium=social&utm_campaign=webinarreminder

#Cryptomator #CryptomatorHub #CloudSecurity #DataProtection #Encryption #SecureCollaboration

🚀 Join OpenProject at the Nextcloud Summit 2026 on June 9th in Munich!

Our CMO & Co-founder Birthe Lindenthal will speak about how organizations can move beyond Jira and regain control of their project and product management with open, sovereign software.

Looking forward to connecting with the community shaping the future of digital sovereignty.

#NextcloudSummit #DigitalSovereignty #OpenSource #ProjectManagement #SecureCollaboration #DataSovereignty

Every document can be a weapon. Every integration, a potential attack path.

Our latest blog dives into the hidden complexity of office security — and why choosing the right office suite matters more than ever.

🔗 Read more: https://www.collaboraonline.com/blog/the-hidden-complexity-of-office-security/?mtm_campaign=Blog&mtm_source=mastodon&mtm_medium=social&mtm_content=Office_Security

#CollaboraOnline #OpenSource #SecureCollaboration

Secure data. Simple migration. Trusted platform globally.

Zoho Workplace brings teams together with real SYNERGY — collaboration without compromising security.

💬 Comment "Zoho" to get an exclusive year-end discount and assisted migration support from Google Workspace or Microsoft 365 from @interface Sense Consulting | Zoho Partner

#ZohoWorkplace #SecureCollaboration #TeamSynergy #EmailMigration #WorkDriveMigration #DataPrivacy #InterfaceSense #ZohoPartner

© @zoho.com @Zoho Workplace

Proton Sheets launches as a private alternative to Google Sheets for businesses worried about AI snooping

https://fed.brid.gy/r/https://nerds.xyz/2025/12/proton-sheets-private-encrypted-spreadsheet/

Every document can be a weapon. Every integration, a potential attack path.

Our latest blog dives into the hidden complexity of office security — and why choosing the right office suite matters more than ever.

🔗 Read more: https://www.collaboraonline.com/blog/the-hidden-complexity-of-office-security/?utm_campaign=Blog&utm_medium=Social&utm_source=Mastodon&utm_content=Office_Security

#CollaboraOnline #OpenSource #SecureCollaboration

We're joining @nextcloud at the Nextcloud Summit on June 5th, in Munich! 🗓️

Because digital sovereignty matters — and this is where the revolution begins. ✊
Register now:👉 https://nextcloud.com/summit
#NextcloudSummit25 #DigitalSovereignty #SecureCollaboration

🚀 New sponsor for #NextcloudSummit25: Welcome OpenProject!

Powerful open source project management tools that integrate with Nextcloud to power secure, self-hosted collaboration.

Meet the teams in Munich on June 5: https://nextcloud.com/summit/

#DigitalSovereignty #OpenProject #SecureCollaboration

🕸️ Echoes Beyond the Grid: Private Team Collaboration Tools for Small Business #PrivacyTools #OpenSource #FOSS #Cybersecurity #SecureCollaboration #ElementMatrix #RocketChat #Nextcloud #SmallBusinessIT #EncryptedChat #SlackAlternative #MicrosoftTeams #DeadSwitch #DigitalPrivacy #DataProtection

http://tomsitcafe.com/2025/04/21/%f0%9f%95%b8%ef%b8%8f-echoes-beyond-the-grid-private-team-collaboration-tools-for-small-business/