Two products to keep you compliant
YOU NEED TO PREPARE FOR UPCOMING GDPR ARTICLE 88B BUT YOU DO NOT KNOW WHERE TO START
WE HAVE THE TOOLS YOU NEED
About us
Our motto
Put you back in control
Browse online, share cross-platforms, shop on your terms and swipe from an AI agent to another. Our tools are designed for your choices to be yours and follow you automatically.
Our tech
ID Side’s patent is not about theory
It turns complex consent rules into a seamless, market-ready tool (a dashboard for your digital choices) that empowers people (I control) and unlocks real value for brands (getting brand new leads).
Our shopping app
Our third beta is a 'Tinder for clothes'
Swipe outfits, not your privacy. Discover fashion you love, while your data stays yours and you get to enjoy your favorite brand's sales.
Our present to you
The state-of-the-art way to shop
Consent-first, privacy-proof, designed for you to have content in line with your needs and preferences, data and algorithmic control at your fingertips.
Our Team
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Marie-Charlotte Roques-Bonnet
CEO
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Damien Bouquet
CPO
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Yannis Djaffer
CTO
What we do
Our Patent (WO2021156664)
Redefining digital identity and control
Instead of your data being scattered and sold, ID Side innovation secures a multi-layered intelligent system so that you can share only what you want, when you want. It’s not just protection; it’s empowerment.
Our Beta 1
In 2021, our beta website & app proved one thing
Privacy doesn’t have to be painful. With state-of-the-art Tech, you can set your choices about Privacy, Safety, AI or personalisation once -for those to automatically follow.
Our goal
Our long-term goal is
For everyone to have a simple, user-centric dashboard where every choice -across apps, devices, and platforms- is under your control. One switch, one digital control pane.
Our alternative
ID Side isn’t against Big Tech nor AdTech
We aim at spreading an economically and environmentally sustainable model: our patent and licensing program helps turning compliance into trust, leads and real human satisfaction.
Better, why?
While most systems stop at opt-out tokens, we go further
ID Side addresses fingerprinting and reverse-tracking risks and unlocks a new spectrum of user-centric choices (i.e. AI content tagging, reusing data for good). Privacy isn’t just about saying no, it’s about better controlling how to say “yes”.
Services
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Our digital Data Management Platform (DMP)
Our third feature ensures that online activities are shaped by the privacy & commercial choices we safeguard in an individual dashboard. Soon, we will be enabled to automatically share your Personal Data, AI, Privacy, Safety or Commercial choices seamlessly online.
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Swipe and Buy
Always dreamt about a personal and private marketplace… that you design with the brands you like, the discounts you want and the prices’ range in line with your budget? Get all discounts relevant to you in a single place, and get real 24/7 tracking !
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Our Cookie Banners Autofilling PoC
Bored of filling cookie banners? Our extension automatically fills most of those on your behalf.
One wrapper, three guarantees
Wrap the client you already have. Everything below happens inside that one line, on every request, whether or not anyone is watching.
The Python and Node SDKs, the provider descriptors and local token verification are open source, under Apache-2.0.
Opaque tunnel
Your users set their AI preferences directly with ID Side — through the widget, their browser's GPC signal, or their ID Side account. Your code never sees, stores, or transmits them. You cannot alter a choice you never touch, and that is exactly what makes the proof credible.
Real enforcement
The SDK forces the provider's own privacy parameters on every request — store=false for OpenAI, for instance — before the call leaves your backend. Where a provider offers no such lever, we say so: each provider carries an honest, sourced trust level.
Cryptographic proof
Every authorized call yields a signed ACT token — bound to that one request, non-reusable — and an entry in a hash-chained, append-only ledger. Auditors verify both with our public keys, without asking our permission.
Two modes, one mechanism
Same resolution, same forced parameters, same signed proof. What changes is who decided — and whether anybody was asked at all.
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Mode 1 — you ask
Your users answer for themselves
The widget puts the question to the person, inside an iframe your page cannot read. The answer is theirs, it travels with them from one product to the next, and the proof says so: legal basis, consent. This is the mode for your customers and your visitors.
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Mode 2 — the organization decides
A policy, and nobody is asked
An organization declares what it refuses for everyone working under it, and that refusal is applied to every call. No popup, because at work a person's consent is not free — so the basis is legitimate interest or contractual obligation, never consent, and the employee is owed a transparency page saying what was decided rather than a window asking them to agree.
The second mode assumes an employment relationship, or something close to it. It is not a shortcut past the popup: without that relationship there is no basis to invoke, and every proof you generate says as much in the field an auditor reads first. Why, exactly →
For developers
One line, and consent stops being your problem
Wrap your existing client and keep coding. No consent database to design, no preference API to secure, no provider policy to track — when OpenAI renames a flag, we update our registry, not your dependency tree.
Read the quickstart →For DPOs and legal teams
Evidence, not assurances
Every authorized call leaves a signed token and a ledger entry an auditor can verify without us. A refusal leaves a record too — including the calls that never went out.
Read the security model →Our research
ID side Research
Put Humans back in control of their Digital world
Whether it concerns cookies, personalized content, commercial profiling, or the reuse of your data for AI training in Europe, individuals are entitled to a fundamental right: the right to decide how their personal data is processed. This includes interactions with increasingly autonomous AI agents. Our tools are built to make this a reality, ensuring that our choices are not only respected but seamlessly carried across all our digital activities. By empowering individuals to assert control in real time, we aim to restore control at the core of AI-driven ecosystems.
Our Mission
Creating the Light Web
ID Side teams’ mission is to enable a user-centric digital model. The Light Web is a new layer of the internet designed to restore individual control and trust by enabling people to manage their data choices proactively and seamlessly. Unlike the traditional web, which often relies on opaque and uncontrolled tracking and default data extraction, the Light Web empowers users to communicate their preferences to websites and AI Agents in real time. Rather than relying on inferred preferences, the Light Web creates a respectful, transparent, and user-driven digital experience. Based on trust and transparency, it creates a long-term value from explicit, empowered engagement.
Our US and EU Patents
Let's take control in practice!
“On May 20, 2025 and June 12, 2025, ID side was notified its patent delivery respectively in the US and in the EU. On September 9, ID side was granted US patent (US 12,413,397). On October 5, 2025, ID side was granted EU patent (EP4100905).
The invention allows internet users to broadcast their personal data processing preferences to every website they visit, using an encoded “signal”. Websites that recognize this “signal” adjust their behavior while processing the user’s personal data. This notably means that traditional “cookie banners” are no longer necessary.
Soon, using our tool, we all will be enabled to automatically share our AI, Privacy, Safety or Commercial choices seamlessly online.
Start proving it
Create an app, get an API key, and your first authorized call — token and ledger entry included — is minutes away.