Privacy policy

Covers the saci.cc website, the API, the MCP server and the Firefox and Chrome extensions. Last updated October 29, 2026.

Summary

  • No sign-up, password, cookies, ads or third-party trackers.
  • Received emails disappear on their own after about a day.
  • Since the API is open and free, we record technical access data to prevent abuse and understand how the service is used.
  • Nothing is sold or shared.

Received emails

Emails sent to a saci.cc address are kept on the service's servers, at Amazon Web Services (United States), for about a day, and then deleted automatically. You can delete them sooner, one by one or the whole inbox. Only the sender's domain and the spam and virus check results are kept afterwards, for statistics.

Anyone who knows the address can read the inbox. Don't use saci.cc for important accounts or to receive sensitive information.

Abuse prevention and statistics

The API is open and free, so we need some control to keep anyone from overloading the service. That's why each access to the site, the API, the MCP server or the extensions records technical information: the IP address, the approximate location it gives, the browser or program used and which features were used. On the site, visits also record the page opened, where you came from and device information such as operating system, language and screen size.

This data is only used to limit requests, block abuse and follow how the service is used. It isn't used to identify you, and it isn't sold or shared. The count that limits requests is deleted after two minutes; statistics are kept to compare usage over time.

Firefox and Chrome extensions

  • They store in your browser the current address, which emails you already opened, the latest verification code and whether notifications are on.
  • They only talk to saci.cc, to create the address and read the inbox, and go through the same abuse prevention described above.
  • They don't read the pages you visit or your history. When you pick an item in the right-click menu, they only write the address or the code into the field you clicked.

Contact

Questions or requests about your data: open an issue at github.com/rfoel/saci.cc-client.