Legal Notice
Effective date: October 1, 2026
In accordance with Article 6 of French Law No. 2004-575 of June 21, 2004 (Loi pour la confiance dans l'économie numérique, LCEN), the following information is provided to users of the website slideparty.app.
This website is published by:
Lab 37
William BRISA (Entrepreneur Individuel)
Sole proprietorship under French law
SIREN: 988 777 744
Email: contact@williambrisa.fr
Publication director (Directeur de la publication): William BRISA
This website is hosted by:
Vercel, Inc.
440 N Barranca Ave #4133, Covina, CA 91723, United States
Website: vercel.com
Application data is stored by:
Convex Systems, Inc.
548 Market St PMB 73135, San Francisco, CA 94104-5401, United States
Website: convex.dev
The data itself is hosted in the European Union (AWS eu-west-1, Ireland). Convex Systems is US-incorporated; residual access from the US is covered by Standard Contractual Clauses (see the Privacy Policy, Section 9).
User authentication is handled by:
Clerk, Inc.
660 King Street Unit 345, San Francisco, CA 94107, United States
Website: clerk.com
Clerk's sign-up form loads Cloudflare Turnstile (Cloudflare, Inc.) as bot protection, which receives your IP address and browser information. Cloudflare acts as Clerk's subcontractor.
Product analytics and session replays are provided by the following, and only run if you consent to analytics:
PostHog, Inc.
Website: posthog.com
Cloudflare, Inc.: carries analytics requests to PostHog on PostHog's behalf. Analytics is sent to z.vivredart.com, a domain we operate for this purpose, which forwards to PostHog through Cloudflare's network. Cloudflare is a subcontractor of PostHog, not a separate provider we chose, and it receives nothing unless you consent to analytics.
Website: cloudflare.com
Vercel, Inc.: Web Analytics and Speed Insights (see Hosting Provider above)
The slide editor integrates third-party APIs for media search:
- Unsplash: high-quality image search (unsplash.com)
- Klipy: GIF, meme, and sticker search (klipy.com)
Uploaded images and sound recordings are stored by Vercel Blob (Vercel, Inc., see Hosting Provider above).
Transition sound effects: public domain (CC0) recordings from freesound.org, with thanks to their authors.
Sound credits (49)
- Ripping paper by aldenroth2 (CC0)
- Bicycle horn by AntumDeluge (CC0)
- Cartoon splat by Breviceps (CC0)
- Cartoon wobble by Breviceps (CC0)
- Plop by Breviceps (CC0)
- Squeaky toy by Breviceps (CC0)
- Vintage honk by Breviceps (CC0)
- Fast chop by dave.des (CC0)
- Reels spin by David819 (CC0)
- Big punch by Ekokubza123 (CC0)
- Card slide by el_boss (CC0)
- Paper ripping by EminYILDIRIM (CC0)
- Paper slide by eyesonlegs (CC0)
- Paper crumpling by fcsimba (CC0)
- Quick woosh by florianreichelt (CC0)
- Swoosh by Halgrimm (CC0)
- Slot payout by jack126guy (CC0)
- Airhorn by jacksonacademyashmore (CC0)
- 8-bit correct by JapanYoshiTheGamer (CC0)
- Tearing paper by keweldog (CC0)
- Quick scratch by ludvique (CC0)
- Boing 2 by magnuswaker (CC0)
- Classic double swoosh by martian (CC0)
- Silly stampede by martian (CC0)
- Slide whistle by martian (CC0)
- Single quack by Mikes-MultiMedia (CC0)
- Cartoon punch by nicholasdaryl (CC0)
- Wiggle by nikki_bass (CC0)
- Crumpling paper by OwlStorm (CC0)
- Drum roll by owowowwo (CC0)
- Kazoo fanfare by pel2na (CC0)
- Cartoon fall by plasterbrain (CC0)
- Ta-da fanfare by plasterbrain (CC0)
- Slime squish by qubodup (CC0)
- Whoosh by qubodup (CC0)
- Paper crumpled by razrox (CC0)
- Quack by Reitanna (CC0)
- Rimshot by Sajmund (CC0)
- Card slide 2 by SilverDubloons (CC0)
- Record scratch by simkiott (CC0)
- Boink by simon.rue (CC0)
- Splattt by SlykMrByches (CC0)
- Card flip by Splashdust (CC0)
- Boing by suzenako (CC0)
- Punch by thefsoundman (CC0)
- Cartoon pop by unfa (CC0)
- Swanee whistle up by v0idation (CC0)
- Splat! by Whiprealgood (CC0)
- Ta-da! by Yoshicakes77 (CC0)
Two features involve Google LLC (1600 Amphitheatre Parkway, Mountain View, CA 94043, United States):
- STUN server: voice chat uses Google's public STUN server to establish peer-to-peer connections, which discloses your IP address to Google. Only when you join voice chat.
- YouTube: the promo video is embedded from YouTube and loads only if you consent to embedded media.
Fonts are served from our own servers, not from Google Fonts.
The structure, design, and content of the Slideparty.app website are protected by applicable intellectual property laws, including French Intellectual Property Code (Code de la propriété intellectuelle). Any reproduction, representation, modification, or distribution of all or part of the site without the express authorization of Lab 37 is prohibited pursuant to Articles L.335-2 et seq. of the French Intellectual Property Code.
PowerPoint® is a registered trademark of Microsoft Corporation. Any reference to third-party trademarks is for descriptive purposes only and does not imply affiliation or endorsement.
In accordance with Regulation (EU) 2016/679 (General Data Protection Regulation) and Directive 2000/31/EC (E-Commerce Directive), we provide this legal information. For details on how we process personal data, please refer to our Privacy Policy.
Single point of contact for authorities and for users of the Service (Regulation (EU) 2022/2065, Articles 11 and 12): hey@slideparty.app, in English or French.
To report illegal content, or to contest a decision we made about content, see our Copyright Policy.
For any legal inquiries regarding this website, please contact:
Slideparty: hey@slideparty.app
Lab 37: contact@williambrisa.fr