fiammo

Fiammo Terms of Service

Last updated: Sep 2, 2026

These terms include our End User License Agreement. The sections below covering your license to use the app, ownership of your content, content standards, warranty disclaimers, and limitation of liability apply to you as our EULA in addition to the rest of these Terms of Service.

1. About Fiammo

Fiammo is a private, text-first social app. Posts are shared within small, user-defined circles and with your friends, and automatically expire ("burn") 24 hours after posting. Fiammo also offers an "echo" feature, letting people respond privately to specific parts of a post, and Constellation, an AI feature that surfaces patterns in your writing.

2. License to Use the App

Subject to your compliance with these terms, we grant you a limited, non-exclusive, non-transferable, revocable license to download, install, and use the fiammo app on devices you own or control, solely for your own personal, non-commercial use. You may not copy, modify, distribute, sell, lease, reverse-engineer, or create derivative works based on the app, except as permitted by applicable law.

3. Your Account

You can create an account with a phone number, or with an email address and password, or by signing in with Google or Apple. You must provide accurate account information and are responsible for maintaining the security of your account.

4. Your Content

You keep ownership of everything you write, post, or share on fiammo ("your content"). By posting, you grant fiammo a limited, worldwide, royalty-free license to host, store, and transmit your content solely to operate the app, for example by delivering your posts to the circles and friends you choose. This license continues until your content is deleted from our systems; burning hides a post from others but does not delete it, and retention is described in our Privacy Policy. You're solely responsible for your content and confirm you have the rights necessary to share it.

5. Circles & Friends

You control who is in your circles and who you're friends with on fiammo. You may add other people to a circle, which may result in fiammo sending them a one-time SMS invitation on your behalf (see Section 8 and our Privacy Policy). By adding someone to a circle and confirming an invitation, you confirm you have their permission to be contacted.

6. Posts, Echoes, and Burning

  • Posts you share are visible only to the circles and friends you choose, and automatically become invisible to others 24 hours after posting ("burning"). See our Privacy Policy for how burned posts are retained on our systems.
  • The "echo" feature allows others to respond privately to a specific line or phrase in your post. Echo activity may be shown to you, the original poster, including who echoed and how many times.
  • Readers of your posts (other than you, the author) see anonymized indicators of echo activity, without counts or identities.

7. AI Features (Constellation)

Constellation analyzes your post content, including burned posts, using our AI provider Groq to surface themes in your writing over time. Readings are generated automatically once you have written enough, and Constellation is part of how fiammo works rather than a feature you enable or disable. Your content is not used to train any third-party model. See our Privacy Policy for details.

8. SMS Notifications

By opting in, you agree to receive automated SMS notifications from fiammo about circle activity. Message frequency varies. Message and data rates may apply. Reply STOP to opt out at any time, or START to opt back in. Reply HELP for help, or email [email protected]. Consent to receive these messages is not a condition of using fiammo. See fiammo.co/sms for the full description of the program, and our Privacy Policy for how SMS consent is recorded, including the one-time invitation you send when you add someone to a circle.

9. Content Standards & Enforcement

Fiammo has zero tolerance for abusive, harassing, hateful, or otherwise objectionable content or behavior. You agree not to use fiammo to harass or threaten anyone, or to post content that is illegal, hateful, sexually exploitative of minors, or that otherwise violates others' rights or applicable law, including sending unsolicited invitations to people who haven't agreed to be contacted.

  • Report: you can report any post directly in the app. Reporting hides it from your own feed immediately and flags it for our review.
  • Block: you can block any user at any time. Blocking removes each of you from the other's circles and prevents any further contact between you on fiammo.
  • We review reports and may remove content, or suspend or terminate accounts, that violate these standards. If something needs our attention beyond what the in-app report and block tools handle, contact us (Section 14).

10. Termination

We may suspend or terminate accounts that violate these terms, including misuse of the circle-invitation feature or violations of our content standards above.

11. Disclaimer of Warranties

Fiammo is provided "as is" and "as available," without warranties of any kind, whether express or implied, including any implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We don't guarantee the app will be uninterrupted, error-free, or secure.

12. Limitation of Liability

To the fullest extent permitted by law, fiammo and its team are not liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, arising from your use of the app. Our total liability for any claim relating to fiammo is limited to the amount you've paid us in the past 12 months, or $50 if you haven't paid us anything.

13. Changes to These Terms

We may update these terms from time to time. Continued use of fiammo after changes take effect constitutes acceptance.

14. Contact

Questions about these terms: [email protected]