If you are using Toot! or Mast on iOS please do consider leaving them positive reviews to counter-act trolls!

Come on guys, let's give @JPEG some better reviews to compensate for the Gabbers trying to sabotage him:


@Ziad Themes would be great but we could only really do it if they were available for download or developed by the community. Unfortunately we don't have time to design any ourselves!

@lebaux The certificate should now be working with www.mas.to!

@torsky Once you've got your head around the fact that there's LOTS of Mastodon out there to explore it's quite exciting. Keep an eye on the federated timeline for stuff that interests you, or try searching for hashtags or subjects you're interested in.

@torsky Check out the federated timeline. That will give you a look at what people are doing on other instances. If you like what they're saying then (like Twitter or Facebook) you can follow them.

@Ziad We only started up quite recently but since being added to the joinmastodon.org instance finder we're gradually adding users. Onwards and upwards!

@Ziad We've added a batch of custom emoji to get you started. We'll add more soon!

@pekman Thanks for the feedback! Much appreciated 🙂

Do you have any suggestions for mas.to? Good or bad feedback? Let us know! 🙂

It’s been brought to our attention that our SSL certificate hadn’t renewed automatically as it was supposed to. This has been fixed. Apologies for any confusion or inconvenience this caused.


It's Mastodon v2.9.1, and it's installed on this instance.


Do you use keybase.io? Then you can prove your mas.to identity! In your keybase.io profile, select ‘prove more identities’ and then pick ‘mas.to’ from the list.

@david Glad to have you here! It's early days yet but we're committed to keeping a friendly and well-maintained instance going here. We've just been added to the joinmastodon.org instance list and already the number of memberships is increasing 🙂

MORE UPDATES. Everyone likes updates! We've just updated to v2.9.0.

More details here:


@david Hi David, we've been going for nearly two months.

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Hello! This is mas.to, a general-purpose, predominantly English-speaking instance.