Hasshin
Terms of service
Effective 28 September 2026. This is the beta. Hasshin is free, and we are not charging.
The beta is free
Hasshin is a beta. We do not charge a fee, and we are not taking payment. Before any paid plan starts, we will update these terms and show the price before you agree. During the beta we may limit use, and we may change or stop the service.
Your account
You sign in with your email. You are responsible for that inbox. Do not let someone else publish from your account unless you mean them to.
What you publish
You keep what you write. You are responsible for what you publish, including on LinkedIn. Check the facts before you send a post. Hasshin marks missing details. You decide what goes out.
Publishing uses LinkedIn’s own sign-in. You can disconnect it. You must follow LinkedIn’s rules. Hasshin does not post unless you choose to send or schedule a post.
Acceptable use
Do not use Hasshin to break the law, to publish someone else’s private information without a right to do so, or to interfere with the service.
Views are not promised
Hasshin helps you write and publish. It does not promise impressions, followers, or any result. Sample charts on the site are examples. They are not your results.
Liability
The beta is provided as it is. To the extent the law allows, we are not liable for lost views, a post that does not go out, or a decision you make from a draft. This does not limit liability that the law does not allow us to limit.
Contact and updates
Questions about these terms go to hasshin@tinkrbox.com. We may update them. The date at the top is the current version. If you keep using the beta after an update, you accept the updated terms. If you do not agree, stop using Hasshin and delete the account from Settings.