Co-created by a fast-growing global community of change makers
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The Future Of Organizing

Say hello to the platform that aligns with your goals.

Looking for a tool to create impact with your community? 

Acter is here to help you lead the charge.
With powerful features to organize action, you and your peers can mobilize and coordinate like never before. 

Acter is co-created with users and operated independently, ensuring inclusivity and alignment with your values and goals.

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Built to protect activists and their mission

With Acter, your data is completely private.

Most activists and grassroot organizations do not have access to safe and effective digital tools, resulting in limited impact and even directly threatening grassroot activists and their engagement.

Acter offers end-to-end encryption, limited metadata collection, a decentralized model, and a low data mode for those with slow internet connections, ensuring secure and private access to organize change.

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Thriving community

Get real impact
through engagement.

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Effective toolbox

Speed up work and
reduce repetitive tasks.

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Safe and Secure

No surveillance, tracking
or censorship.


Acter is unique, safe and effective.
Here is why.


Send secure messages

Chat with others just like in any messenger, but without identifying yourself with a phone number.


Use a multi-toolbox

Use tools and features like public and private groups, update feed, calendar, to-do lists, pins, and many more.


100% private and secure

Acter is decentralized: There is no central authority or server, therefore data can not be hacked or leaked, and is censorship resistant.

Acter is end-2-end encrypted: All content is fully encrypted and cannot be read by us, BigTech or governments.

Fresh & engaging

Acter comes with a fresh and modern design to make it easy and fast to use, allowing a smooth onboarding process.

Acter comes
in Dark Mode

Acter App showing the chats belonging to a Space.

Focus Mode

Enjoy Acter in a comfortable environment that removes distractions and focuses your attention on your tasks.

Acter App showing the details of an Event including buttons to join the event.

Better Visibility

Dark mode can improve visibility in low-light environments, making your content easier to read.

Acter App showing the Overviewpage with Your Events, Your Tasks and Your Spaces.

No To Eye Strain

Dark mode reduces eye strain and fatigue, which is beneficial for those who spend a lot of time looking at screens.

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Modern Look & Feel

Enjoy sleek and modern design that creates immersive experience to improve your daily workflow.

Do you want more input on what is important for organizing in a digitized world?

Subscribe for TheBetterWeb newsletter.

Acter's Daniel Krueger provides you with updates on tools, tech and politics for change makers.

The newsletter comes once a week, wrapping up five commented links, readable in just five minutes.

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Early-Bird Access

Try the Acter preview


Use your existing Matrix account or register one within the app using the token


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