What we collect and why
Last updated 8 October 2026. Short version: your email address, what you open and click, nothing else, and you can delete it any time.
Who is responsible
casono.io, 33 Bay St. #1700, Toronto, ON M5H 2R2, Canada, is responsible for personal data collected through casono.io. Contact: news@casono.io.
What we hold
| Data | Why | Kept for |
|---|---|---|
| Email address | To send the newsletter you asked for | Until you unsubscribe, then 30 days on a suppression list so we do not mail you again |
| Signup date, source and IP address | Proof of consent and spam prevention | Same as above |
| Opens and link clicks | To stop mailing addresses that never open, and to see which topics readers find useful | 12 months |
| Preference choices | To send only what you chose | Until changed |
Legal basis
Consent, given when you subscribe. You withdraw it by unsubscribing. Under PIPEDA you can ask for a copy of your data, correction, deletion or restriction by emailing news@casono.io. You can also complain to the Office of the Privacy Commissioner of Canada at priv.gc.ca.
Who we share with
Our email sending platform (Brevo, EU-hosted), which processes addresses on our instructions, and no one else. Nobody we write about receives your email address from us. When you follow a link, the site you land on sees that you came from casono.io, not who you are.
Cookies
This site sets no tracking cookies. Links in our emails carry a reference code so we know which link was clicked; it is not tied to a profile beyond your subscriber record.