SNS, etc.

sumikko.tokyo has NO SNS account; Facebook, Twitter, etc.

Languages

Almost all of the sumikko.tokyo contents are written in Japanese.

Some contents may be written in English.

Privacy Policy

sumikko.tokyo once used Google Analytics, but suspended using it since there were potential security issues in 2019.

sumikko.tokyo now only use ordinal web site access logs, and will not use any 3rd party access analyze service.

Thanks

This site is managed by Pelican, the static web site generator.

Thanks to Debian GNU/Linux, Mozilla Firefox, Python, and many free software communities, and you.