Tinta
Tinta is a personal assistant made by Lumaa, Inc. that people text at +1 (628) 298-4688, by invitation. It answers questions, photos and voice notes, and runs errands on the web and in the accounts people connect (Gmail, Google Calendar, Drive, Docs, Sheets, Contacts, Tasks, and Slack). When it's doing a task someone asked for, it may text them a question it needs answered or the result. It asks before it sends, posts, buys or changes anything.
This site is where people put passwords for Tinta and connect their accounts. It is not a public service.