Some users bother notify Twitter that they posted to the Instagram. However, the user who does it with the Mastodon user is a minority. That makes me feel good ;)

Firefox 52.0.2 (64 bit) macos 10.12.4 (16E195). While playing Twitter video, disconnecting or plugging the earphone plug stops playback or the Mac sound stops until Firefox restarts.

About extended notice mail from "let's encrypt". If you update multiple domains in bulk, notice mails from 2nd domain onwards will continue to arrive.

mastodon.cloud

[Notice Regarding the Transfer of the mstdn.jp / mastodon.cloud Services] We have received several inquiries showing interest in a transfer following the announcement of the end of the mstdn.jp and mastodon.cloud services. As a result of subsequently evaluating the situation and making preparations, we have decided that the corresponding services will be transferred to Sujitech, LLC. on June 30. Thank you.