Privacy
Walldays reads your calendars only to show them on your own TV. It never changes, shares or sells them, and it shows no advertising.
What is stored
Your email address and name; your password, if you set one, as a one-way hash that cannot be turned back into the password; the calendars you link and their events; access tokens for Google and app-specific passwords for iCloud, encrypted; the TVs you pair; and a record of security events such as sign-ins, which you can see on your settings page.
Who else is involved
Google and Apple, when you link their calendars. Cloudflare, which carries traffic to this site. An email delivery service, for the messages that confirm your address or reset your password. When you choose a password, the first five characters of a scrambled form of it are checked against a public list of breached passwords; the password itself is never sent anywhere.
Deleting your data
Disconnecting an account on your Calendars page deletes its events and saved sign-in straight away. To delete your account and household entirely, write to [email protected] from the address you signed up with.
Photo places
If your photos have a location, Walldays shows the town and the named attraction it was taken at (or one within about 15 metres) under each photo on the TV. To find the attraction, the photo's position, rounded to about 10 metres, is looked up once in OpenStreetMap. The photo itself never leaves your Walldays server. Map data © OpenStreetMap contributors, available under the Open Database License.
Google data
Walldays' use of information received from Google APIs complies with the Google API Services User Data Policy, including the Limited Use requirements.