Welcome to the cookie policy of Stash. This policy will help you understand what cookies and tracking technologies we use, how we use them and what your rights are in relation to it.
Latest update: August 17, 2026
Introduction
This document informs Users about the technologies that help Stash to achieve the purposes described below. Such technologies allow the Owner to access and store information (for example by using a Cookie) or use resources (for example by running a script) on a User’s device as they interact with Stash.
For simplicity, all such technologies are defined as "Trackers" within this document – unless there is a reason to differentiate.
For example, while Cookies can be used on both web and mobile browsers, it would be inaccurate to talk about Cookies in the context of mobile apps as they are a browser-based Tracker. For this reason, within this document, the term Cookies is only used where it is specifically meant to indicate that particular type of Tracker.
Some of the purposes for which Trackers are used may also require the User's consent, depending on the applicable law. Whenever consent is given, it can be freely withdrawn at any time following the instructions provided in this document.
Stash uses Trackers managed directly by the Owner (so-called “first-party” Trackers) and Trackers that enable services provided by a third-party (so-called “third-party” Trackers). Unless otherwise specified within this document, third-party providers may access the Trackers managed by them.
The validity and expiration periods of Cookies and other similar Trackers may vary depending on the lifetime set by the Owner or the relevant provider. Some of them expire upon termination of the User’s browsing session.
In addition to what’s specified in the descriptions within each of the categories below, Users may find more precise and updated information regarding lifetime specification as well as any other relevant information — such as the presence of other Trackers — in the linked privacy policies of the respective third-party providers or by contacting the Owner.
Owner and Data Controller
Plan A SAS (Stash), 16 rue de Birague 75004 Paris Farnce
Owner contact email: legal@getstash.io
How Stash uses Trackers
Necessary
Stash uses so-called “technical” Cookies and other similar Trackers to carry out activities that are strictly necessary for the operation or delivery of the Service.
Technical trackers
Trackers name
Trackers duration
up to 12 months
Trackers managed by third parties
Cloudflare
Company: Cloudflare, Inc.
Place of processing: United States
Personal Data processed: Trackers +1
Cloudflare is a traffic optimization and distribution service provided by Cloudflare Inc.
The way Cloudflare is integrated means that it filters all the traffic through Stash, i.e., communication between Stash and the User's browser, while also allowing analytical data from Stash to be collected.
Personal Data processed:
Trackers
various types of Data as specified in the privacy policy of the service
Webflow is a platform provided by Webflow, Inc. that allows the Owner to build, run and host Stash. Webflow is highly customizable and can host websites from simple blogs to complex e-commerce platforms.
Stash uses Trackers to improve the quality of the user experience and enable interactions with external content, networks and platforms.
Trackers managed by third parties
PostHog surveys
Company: PostHog, Inc.
Place of processing: United States
Personal Data processed: answers to questions +5
PostHog surveys is a form builder and data collection platform provided by PostHog, Inc.
The service also allows the Owner to perform analyses and get insights on User response to and interaction with such forms.
Meta lead ads is an advertising and data collection service provided by Meta Platforms, Inc. that allows form-based ads to be shown to Users pre-populated with Personal Data from their Facebook profiles, such as names and email addresses. Depending on the type of advertisement, Users may be requested to provide further information.
Form submission results in the collection and processing of these Data by the Owner under this privacy policy, and only for the specific purpose outlined on the form and/or inside this privacy policy, where provided.
Users may exercise their rights, at any time, including the right to withdraw their consent to the processing of their Data, as specified in the section containing information about User rights in this privacy policy.
Google Fonts is a typeface visualization service provided by Google Ireland Limited that allows Stash to incorporate content of this kind on its pages.
Stash uses Trackers to measure traffic and analyze User behavior to improve the Service.
Trackers managed by third parties
Google Analytics 4
Company: Google Ireland Limited
Place of processing: Ireland
Personal Data processed: number of Users +3
Google Analytics 4 is a web analysis service provided by Google Ireland Limited (“Google”). Google utilizes the Data collected to track and examine the use of Stash, to prepare reports on its activities and share them with other Google services.
Google may use the Data collected to contextualize and personalize the ads of its own advertising network.
In Google Analytics 4, IP addresses are used at collection time and then discarded before Data is logged in any data center or server. Users can learn more by consulting Google’s official documentation.
Stash uses Trackers to deliver personalized ads or marketing content, and to measure their performance.
Trackers managed by third parties
Intercom
Company: Intercom Inc.
Place of processing: United States
Personal Data processed: email address +4
Intercom is an AI assistant platform provided by Intercom Inc. that enhances the capabilities of the support and communication channels available on Stash by making use of artificial intelligence techniques.
This service uses artificial intelligence. Responses provided by Intercom are generated, fully or in part, by an automated system and not by a human operator.
This service uses artificial intelligence to generate content. Material produced by Intercom (including images, audio, videos, and text) is created, fully or in part, by automated systems.
This service uses an AI-powered emotion recognition system. Intercom can analyses facial expressions, voice patterns or written text to infer emotional states. You are informed of this processing before it begins.
Personal Data processed:
email address
Trackers
Universally unique identifier (UUID)
Usage Data
various types of Data as specified in the privacy policy of the service
Microsoft Ads conversion tracking (UET tag) is an analytics service provided by Microsoft Corporation that connects data from Microsoft Ads with actions performed on Stash. The Microsoft Ads Universal Events Tracking (UET) Tag tracks conversions that can be attributed to ads from Microsoft Ads.
Meta ads conversion tracking (Meta pixel) is an analytics service provided by Meta Platforms, Inc. that connects data from the Meta Audience Network with actions performed on Stash. The Meta pixel tracks conversions that can be attributed to ads on Facebook, Instagram and Meta Audience Network.
Meta Custom Audience is a remarketing and behavioral targeting service provided by Meta Platforms, Inc. that connects the activity of Stash with the Meta Audience Network.
Users can opt out of Meta's use of Trackers for ads personalization by visiting this opt-out page.
How to manage preferences and provide or withdraw consent on Stash
Whenever the use of Trackers is based on consent, users can provide or withdraw such consent by setting or updating their preferences via the relevant privacy choices panel available on Stash.
With regard to any third-party Trackers, Users can manage their preferences via the related opt-out link (where provided), by using the means indicated in the third party's privacy policy, or by contacting the third party.
How to control or delete Cookies and similar technologies via your device settings
Users may use their own browser settings to:
See what Cookies or other similar technologies have been set on the device;
Block Cookies or similar technologies;
Clear Cookies or similar technologies from the browser.
The browser settings, however, do not allow granular control of consent by category.
Users can, for example, find information about how to manage Cookies in the most commonly used browsers at the following addresses:
Users may also manage certain categories of Trackers used on mobile apps by opting out through relevant device settings such as the device advertising settings for mobile devices, or tracking settings in general (Users may open the device settings and look for the relevant setting).
How to opt out of interest-based advertising
Notwithstanding the above, Users may follow the instructions provided by YourOnlineChoices (EU and UK), the Network Advertising Initiative (US) and the Digital Advertising Alliance (US), DAAC (Canada), DDAI (Japan) or other similar services. Such initiatives allow Users to select their tracking preferences for most of the advertising tools. The Owner thus recommends that Users make use of these resources in addition to the information provided in this document.
The Digital Advertising Alliance offers an application called AppChoices that helps Users to control interest-based advertising on mobile apps.
Consequences of denying the use of Trackers
Users are free to decide whether or not to allow the use of Trackers. However, please note that Trackers help Stash to provide a better experience and advanced functionalities to Users (in line with the purposes outlined in this document). Therefore, if the User chooses to block the use of Trackers, the Owner may be unable to provide related features.
Definitions and legal references
Personal Data (or Data)
Any information that directly, indirectly, or in connection with other information — including a personal identification number — allows for the identification or identifiability of a natural person.
Usage Data
Information collected automatically through Stash (or third-party services employed in Stash), which can include: the IP addresses or domain names of the computers utilized by the Users who use Stash, the URI addresses (Uniform Resource Identifier), the time of the request, the method utilized to submit the request to the server, the size of the file received in response, the numerical code indicating the status of the server's answer (successful outcome, error, etc.), the country of origin, the features of the browser and the operating system utilized by the User, the various time details per visit (e.g., the time spent on each page within the Application) and the details about the path followed within the Application with special reference to the sequence of pages visited, and other parameters about the device operating system and/or the User's IT environment.
User
The individual using Stash who, unless otherwise specified, coincides with the Data Subject.
Data Subject
The natural person to whom the Personal Data refers.
Data Processor (or Processor)
The natural or legal person, public authority, agency or other body which processes Personal Data on behalf of the Controller, as described in this privacy policy.
Data Controller (or Owner)
The natural or legal person, public authority, agency or other body which, alone or jointly with others, determines the purposes and means of the processing of Personal Data, including the security measures concerning the operation and use of Stash. The Data Controller, unless otherwise specified, is the Owner of Stash.
Stash (or this Application)
The means by which the Personal Data of the User is collected and processed.
Service
The service provided by Stash as described in the relative terms (if available) and on this site/application.
European Union (or EU)
Unless otherwise specified, all references made within this document to the European Union include all current member states to the European Union and the European Economic Area.
Cookie
Cookies are Trackers consisting of small sets of data stored in the User's browser.
Tracker
Tracker indicates any technology - e.g Cookies, unique identifiers, web beacons, embedded scripts, e-tags and fingerprinting - that enables the tracking of Users, for example by accessing or storing information on the User’s device.
Legal information
This policy relates solely to Stash, if not stated otherwise within this document.
