Open source licences

Vessa is built with the open source software below. Each is used under its own licence, and the copyright in each belongs to its authors.

• Next.js, MIT
• React and React DOM, MIT
• jsQR, Apache-2.0
• qrcode, MIT
• Stripe.js and React Stripe.js, MIT
• stripe-node, MIT
• Supabase JS and Supabase SSR, MIT
• Sentry for Next.js, MIT
• Vercel Analytics, MIT
• Vercel BotID, Vercel terms
• Resend, MIT
• web-push, MPL-2.0
• passkit-generator, MIT
• Forge (node-forge), BSD-3-Clause
• Archivo (typeface), SIL Open Font License 1.1

Apache License 2.0

jsQR is licensed under the Apache License, Version 2.0. You may obtain a copy of the licence at apache.org/licenses/LICENSE-2.0. It is distributed on an “as is” basis, without warranties or conditions of any kind.

MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files, to deal in the software without restriction, subject to the condition that the copyright notice and this permission notice are included in all copies or substantial portions of the software. THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND.

Mozilla Public License 2.0

web-push runs on our servers only and is used unmodified. Its source is available at the link above.