Privacy Policy - Annex 3 - Cookies

This is the Annex 3 of our Privacy Policy.

Cookie name	Party setting cookie	When is the cookie set?	When does the cookie expire?	Type of cookie	Purpose of cookie
`flat.sid` and `flat.did`	Flat	When you first access our website	Never	Strictly necessary	Session
`hl`	Flat	When you first access our website	Never	Strictly necessary	Language preference
`_pk_id`	Flat	When you first access our website	13 months	Analytics	To distinguish users
`_pk_ref`	Flat	When you first access our website	6 months	Analytics	To store referrer information
`_pk_ses`	Flat	When you first access our website	At the end of your browsing session.	Analytics	To store session information
`__stripe_mid` and `__stripe_sid`	Stripe, Inc.	When you access a payment page	1 year	Payments	Session
`_cioid` and `_cioanonid`	Peaberry Software Inc. DBA Customer.io	When teachers and admins access our website	1 year	In-App communication	To store unique user identifer