Sealed on Base.

{"canonicalPath":"/v/https-means-school-wi-fi-cannot-1341x","receipt":{"challengePrompt":"Have evidence that standard HTTPS completely hides visited domain names from network routers? Let us know.","claim":"HTTPS means school Wi-Fi cannot see which websites you visit.","confidence":"High","createdAt":"2026-06-21T05:33:15.336Z","kicker":"HTTPS hides page contents, not necessarily every website-level signal.","paidAt":"2026-06-21T05:33:15.335Z","reasons":[{"body":"Mozilla explains that DNS over HTTPS was created because normal DNS lookups can expose what websites a user is trying to access.","stance":"weakens","title":"DNS can reveal the domain"},{"body":"Cloudflare explains that unencrypted SNI is part of the TLS handshake and can reveal which website a user is visiting.","stance":"weakens","title":"SNI can reveal the hostname"},{"body":"Chrome Enterprise documentation shows administrators can deploy certificate authorities for TLS or SSL inspection on managed devices.","stance":"context","title":"Managed school devices are a separate layer"}],"score":10,"shareLine":"FactPage check: FALSE. HTTPS protects page contents, but school Wi-Fi or a managed device can still see domain-level signals such as DNS, SNI, or device-managed inspection.","slug":"https-means-school-wi-fi-cannot-1341x","sources":[{"imageUrl":null,"publisher":"Mozilla Support","title":"Firefox DNS over HTTPS","url":"https://support.mozilla.org/en-US/kb/firefox-dns-over-https","usedFor":"Explains why DNS privacy matters and how ordinary DNS can reveal sites being accessed."},{"imageUrl":null,"publisher":"IETF RFC 9325","title":"Recommendations for Secure Use of TLS and DTLS","url":"https://datatracker.ietf.org/doc/html/rfc9325","usedFor":"Technical reference showing SNI is part of TLS deployment and that ECH was developed to encrypt SNI metadata."},{"imageUrl":null,"publisher":"Chrome Enterprise and Education Help","title":"Set up certificates","url":"https://support.google.com/chrome/a/answer/3505249?hl=en","usedFor":"Shows managed Chrome environments can deploy certificate authorities for TLS/SSL inspection."}],"summary":"No. HTTPS protects the contents of a web session, such as page paths, forms, and passwords, but it does not automatically hide every domain-level signal from a school network. DNS lookups, SNI in the TLS handshake, destination IPs, and managed-device certificates can still expose which site is being accessed or allow inspection under school policy.","vaultCategory":"Privacy","verdict":"FALSE"},"type":"factpage.receipt","version":"fp-receipt-v1"}