Aetherglass · All privacy policies
Aetherglass privacy policy
Effective October 27, 2026
In short: No accounts, no tracking cookies, and no ads. The feedback form sends what you write to a private issue tracker.
What Aetherglass collects
Aetherglass collects only anonymous visit data. Your searches, decks, and any interactions with the page are private to you and not stored by us, unless you choose to send feedback (see below).
Feedback you send
The Send feedback form files a report in a private issue tracker that only we can read. The report includes:
- What you write: The kind of report, a title, your message, and a contact detail only if you add one.
- What helps us reproduce a problem: The search on screen, the page, your browser’s user agent, your screen size, and the date of the card data.
The form tells you this before you send. Reports are only kept long enough to resolve an issue.
What stays in your browser
Your searches run in your browser and aren’t sent to us. Aetherglass keeps a copy of the card data in your browser’s storage (IndexedDB) for up to seven days so it loads quickly, and manages app settings, like filters, in local storage. Clearing your browser’s site data removes all locally stored data.
Other services
Aetherglass runs on a couple of standard services. Like any website you visit, they handle the basic connection details needed to deliver pages to you, and neither shares anything about you with us.
- Scryfall: Card data and card images load straight from Scryfall.
- Vercel: Hosts Aetherglass. When someone previews a shared search link, the preview image is made on the fly and never saved.
What we don’t do
No accounts, no ads, no tracking cookies, no selling or sharing of data, and never any paywalls.
Who we are
Aetherglass is made by Programmatic Whales, a one-person studio. “We” and “us” in this policy mean Programmatic Whales. We commit to never harvesting your data or selling ads, and we don’t sell, rent, or share personal information.
Changes to this policy
We’ll update this policy before any change and notify users ahead of any changes to how we handle or collect data. The date at the top shows the effective date of the current policy.
Contact
Have a question about your privacy, or want us to show or delete something we hold? Email support@programmaticwhales.com and we’ll help. If you email us, we will use your address and message only to reply. We will never send unwanted communications.