Citações e fontes
Cada afirmação técnica do site remete para a norma, RFC ou documentação do fornecedor subjacente.
IP addresses are hashed with SHA-256 before storage and never persisted in raw form.
QR code error correction supports four levels (L 7%, M 15%, Q 25%, H 30%) of redundancy.
GDPR requires lawful basis, data minimisation, and rights of access, rectification, and erasure.
WordPress 6.0 introduced full-site editing and PHP 8.1 was first formally supported in WordPress 6.1.
Schema.org FAQ markup is supported in Google Search for FAQ rich results.
Schema.org HowTo markup is recognised by Google for step-by-step instructional content.
hreflang annotations help search engines serve the right language version of a page to each user.
Stripe processes recurring subscriptions, handles 3-D Secure, and exposes a Customer Portal for self-service billing.
WooCommerce order metadata can be extended with custom fields stored in `wp_postmeta`.
OWASP recommends bcrypt with a cost factor of 10–12 for password hashing.
Cloudflare R2 supports presigned URLs via the S3-compatible API.
Next.js 15 emits hreflang via the `alternates.languages` field on the page metadata API.
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