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Diagram visualizing how Mastodon and the Fediverse is intertwined and connected.

Why Join Mastodon?

Mastodon is an open social network, free from the grip of billionaires, shareholders, and corporations that profit from treating you as the product and pushing content you never asked for. We’ve all witnessed what happened to Facebook and Twitter. Social networks should be open, independent, and free from corporate control.

What is Mastodon & ActivityPub?

Decentralized, open-source, and interoperable—Mastodon gives you the freedom to choose. Join a large community, a smaller one based on shared interests, or even host your own personal server. And if your needs change, you can seamlessly move your account to another server at any time.

Built on the ActivityPub protocol—an open standard for social networks—Mastodon works much like email, where you can choose your provider while staying connected. This means you can follow and interact with friends on Threads, stay cozy on Mastodon, or even get news updates from Flipboard—all from one place.

Join Mastodon.Social

Multiple Timelines
Create custom timelines by organizing people or hashtags into lists. Effortlessly switch between timelines or view them side by side in columns on Mac and iPadOS for a seamless browsing experience.
Timeline Filters
Ivory’s powerful timeline filter system offers endless ways to customize your feed, whether temporarily or permanently. Quickly toggle filters like “Media Only” or create and save your own for a personalized browsing experience.
Statistics
Our Statistics tab gives you a clear, real-time view of your post activity and engagement. Easily track which posts are gaining traction and see key metrics at a glance—all in one place.

iPadOS
Ivory for iPad includes all the features of the iOS version, plus enhanced multitasking support. Enjoy split-screen, multiple app instances, and a convenient sidebar for an extra timeline. With up to three columns of content, you can create your own mini command center for a seamless browsing experience.
macOS
Ivory for Mac includes all the features of the iOS version, plus expanded multitasking capabilities. View up to six columns of content per window, open as many windows as you like, and even launch posts and profiles in separate windows for a more flexible browsing experience.

Features

Behaviors
Everyone has their own preferred way of doing things. Customize Ivory’s core behaviors all in one place to suit your personal style.
Themes
Choose between 11 different accent colors alongside high/low contrast light/dark modes. You can even quickly switch between them with a 2-finger swipe up or down.
Widgets
Ivory provides many widgets to display on your home screen or desktop. Glimpse at timelines, follower counts, statistics, and more.
Share Sheet Extension
Quickly share links and media to Ivory from any other app that supports share extensions.
Shortcuts
Create automations and complex tasks using Apple’s Shortcuts app.
Push Notifications
Never miss a post from a specific user or when someone mentions you. Customize which notifications you want to receive.
GIFs
Find that perfect GIF for your post or reply. Ivory makes it easy to find and add one to your post.
Picture in Picture
Send a video to a PIP window so you can continue browsing while the video plays.
Read Later
Ivory offers multiple “read later” sources to send links to. Choose from Instapaper, Pinboard, Pocket, Readwise, or Apple’s built-in reading list.
Mute Filters/Regex
Mute users, keywords, or hashtags. Mute users temporarily or forever. Use regular expressions to create complex keyword filters.
Accessible
Ivory is designed with accessibility in mind, offering a range of features—from voiceover support and high-contrast modes to customizable text sizes and screen reader-friendly layouts. Turn on the Alt-Text reminder so you never forget to post media without a description.
Privacy
Your data is yours. Ivory doesn’t store any personal data on our servers and we will never track what you do within the app even for UX improvements.