Publisher
- Website: https://wysiwys.com
- Owner and publisher: BISOUX, SL (limited company, share capital €3,006)
- Registration: NRT/RCS 918895Z, Principality of Andorra
- Postal address: Els Refugis, Ed. Claror B31, AD100 Canillo, Principality of Andorra
- Contact: contact@bisoux.sl
Hosting
o2switch SAS, Chemin des Pardiaux, 63000 Clermont-Ferrand, France.
Purpose of the site
WYSIWYS (“What You See Is What You Sign”) publishes independent educational content about the self-custody and security of crypto-assets: hardware wallets, transaction signing and backups. Nothing on this site is financial, investment, legal or tax advice. Crypto-assets are volatile and can be lost permanently; always verify information with official sources and the manufacturer of your device.
Affiliate links
Some links are affiliate links: we may earn a commission if you buy through them, at no extra cost to you. See our affiliate disclosure.
Intellectual property
The texts, images and layout of this site are protected. Any reproduction without prior written permission from BISOUX, SL is prohibited. Trademarks cited (Ledger, Trezor, Bitcoin…) belong to their respective owners; their mention does not imply any endorsement.
Liability
We do our best to keep the information accurate and up to date, but it may contain errors or become outdated. BISOUX, SL cannot be held liable for any loss resulting from the use of this site or of external sites linked from it.
Personal data
See our privacy policy.
Last updated: 1 November 2026.
