Cookie notice
What they are
Cookies are small files the site stores in your browser. Some are necessary for the store to work (buying, paying, viewing your purchase) and others measure and improve our ads.
When they load
This store does not show a cookie banner. The necessary cookies and also the measurement and advertising ones (Meta Pixel and the tp_utm attribution cookie) load from your first visit, also for visitors in the European Union. They tell us which ads bring visits and purchases and let us show the store's ads to people who may be interested. The purchase is also reported to Meta from the server (Conversions API), with contact data hashed.
Cookies we use
| Cookie | By | Purpose | Duration | Type |
|---|---|---|---|---|
ck_v | PictoStudy | identify the shopping session (checkout, abuse prevention, live buyers count) | 60 days | Necessary |
tp_ord_* | PictoStudy | show the order's thank-you page and My purchases | 7 days | Necessary |
tp_rec | PictoStudy | restore the cart from an email link | 48 hours | Necessary |
pais | PictoStudy | country chosen to show prices (testing only) | 30 days | Necessary |
__stripe_mid, __stripe_sid | Stripe | secure payment and fraud prevention at checkout | 1 year / 30 minutes | Necessary |
tp_utm | PictoStudy | attribute the purchase to its campaign (utm, fbclid) | 30 days | Measurement and advertising |
_fbp, _fbc | Meta | measure purchases coming from Meta ads | 90 days | Measurement and advertising |
fr (+ facebook.com) | Meta | Meta advertising | 90 days | Measurement and advertising |
The browser's localStorage also keeps marks to avoid sending the same purchase event to Meta twice.
How to block them or opt out
You can delete or block them in your browser settings; blocking the necessary ones may prevent purchasing. To ask us to stop using your data for measurement and advertising, or to delete it, write to hola@pictostudy.com. The ads you see on Facebook and Instagram can also be adjusted from the ad preferences of your Meta account.
Last updated: 2026-10-23