Dear HashtagTodo users,
Thank you all for your support and feedback! It has been an incredibly rewarding experience creating this new service and approach to handling todos within Google Calendar
We truly appreciate your support. Thank you for using HashtagTodo!
-- The HashtagTodo Team
PS - If you are curious how HashtagTodo worked, or if you'd like to host an instance for your own use, we've open sourced everything on GitHub. We cannot offer any support for this version of HashtagTodo, but you are welcome to check it out.