diff --git a/core/img/mastodon.svg b/core/img/mastodon.svg
new file mode 100644
index 0000000000..02121eda03
--- /dev/null
+++ b/core/img/mastodon.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="16" height="16" version="1.1" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"><metadata><rdf:RDF><cc:Work rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/><dc:title/></cc:Work></rdf:RDF></metadata><g><circle cx="8" cy="8" r="8" fill="#2b90d2"/><path d="m13.183 9.2819c-0.1566 0.80567-1.4026 1.6874-2.8336 1.8583-0.74623 0.08903-1.4809 0.17088-2.2644 0.13494-1.2813-0.05872-2.2923-0.30582-2.2923-0.30582 0 0.12473 0.0077 0.24349 0.02307 0.35456 0.16657 1.2645 1.2538 1.3402 2.2837 1.3755 1.0395 0.03557 1.9651-0.25629 1.9651-0.25629l0.0427 0.93975s-0.72709 0.39044-2.0223 0.46224c-0.71423 0.03926-1.6011-0.01798-2.634-0.29136-2.2402-0.59294-2.6255-2.9809-2.6844-5.4039-0.01797-0.7194-0.00687-1.3977-0.00687-1.9651 0-2.4776 1.6233-3.2038 1.6233-3.2038 0.81852-0.37591 2.223-0.53399 3.6832-0.54593h0.035867c1.4601 0.011937 2.8656 0.17002 3.6841 0.54593 0 0 1.6233 0.72623 1.6233 3.2038 0 0 0.02036 1.828-0.22639 3.0971" fill="#fff" stroke-width=".049227"/><path d="m11.494 6.377v3h-1.1885v-2.9118c0-0.6138-0.25826-0.92535-0.77484-0.92535-0.57116 0-0.85742 0.36957-0.85742 1.1004v1.5938h-1.1815v-1.5938c0-0.73078-0.28632-1.1004-0.85748-1.1004-0.51658 0-0.77484 0.31155-0.77484 0.92535v2.9118h-1.1885v-3c0-0.61313 0.15611-1.1004 0.46969-1.4608 0.32336-0.36047 0.74684-0.54525 1.2725-0.54525 0.6082 0 1.0688 0.23377 1.3733 0.70137l0.29604 0.49627 0.2961-0.49627c0.30447-0.4676 0.76505-0.70137 1.3733-0.70137 0.52563 0 0.9491 0.18479 1.2725 0.54525 0.31352 0.36047 0.46963 0.84769 0.46963 1.4608" fill="#2b90d9" stroke-width=".049227"/></g></svg>
diff --git a/settings/templates/settings/personal/development.notice.php b/settings/templates/settings/personal/development.notice.php
index 41f70c0a82..3591726ecb 100644
--- a/settings/templates/settings/personal/development.notice.php
+++ b/settings/templates/settings/personal/development.notice.php
@@ -23,17 +23,20 @@
 				'{googleimage}',
 				'{facebookimage}',
 				'{twitterimage}',
+				'{mastodonimage}',
 				'{rssimage}',
 				'{mailimage}',
 				'{googleopen}',
 				'{facebookopen}',
 				'{twitteropen}',
+				'{mastodonopen}',
 				'{rssopen}',
 				'{newsletteropen}',
 				'{linkclose}',
 				'{googletext}',
 				'{facebooktext}',
 				'{twittertext}',
+				'{mastodontext}',
 				'{rsstext}',
 				'{mailtext}',
 			],
@@ -41,17 +44,20 @@
 				image_path('core', 'googleplus.svg'),
 				image_path('core', 'facebook.svg'),
 				image_path('core', 'twitter.svg'),
+				image_path('core', 'mastodon.svg'),
 				image_path('core', 'rss.svg'),
 				image_path('core', 'mail.svg'),
 				'<a target="_blank" rel="noreferrer noopener" href="https://plus.google.com/+Nextcloud">',
 				'<a target="_blank" rel="noreferrer noopener" href="https://www.facebook.com/Nextclouders/">',
 				'<a target="_blank" rel="noreferrer noopener" href="https://twitter.com/nextclouders">',
+				'<a target="_blank" rel="noreferrer noopener" href="https://mastodon.xyz/@nextcloud">',
 				'<a target="_blank" rel="noreferrer noopener" href="https://nextcloud.com/news/">',
 				'<a target="_blank" rel="noreferrer noopener" href="https://newsletter.nextcloud.com/?p=subscribe&amp;id=1">',
 				'</a>',
 				$l->t('Follow us on Google+'),
 				$l->t('Like our Facebook page'),
 				$l->t('Follow us on Twitter'),
+				$l->t('Follow us on Mastodon'),
 				$l->t('Check out our blog'),
 				$l->t('Subscribe to our newsletter'),
 
@@ -59,6 +65,7 @@
 '{googleopen}<img width="50" src="{googleimage}" title="{googletext}" alt="{googletext}">{linkclose}
 {facebookopen}<img width="50" src="{facebookimage}" title="{facebooktext}" alt="{facebooktext}">{linkclose}
 {twitteropen}<img width="50" src="{twitterimage}" title="{twittertext}" alt="{twittertext}">{linkclose}
+{mastodonopen}<img width="50" src="{mastodonimage}" title="{mastodontext}" alt="{mastodontext}">{linkclose}
 {rssopen}<img class="img-circle" width="50" src="{rssimage}" title="{rsstext}" alt="{rsstext}">{linkclose}
 {newsletteropen}<img width="50" src="{mailimage}" title="{mailtext}" alt="{mailtext}">{linkclose}'
 		)); ?>