generated: '2026-07-19'
method: probed
source: live HTTP probes of linen.app + Internet Archive CDX capture history
status: discontinued
summary: >-
  Linen Wallet (Linen Mobile, Inc.) is no longer operating a public web or developer surface.
  Every path on linen.app — including the support subdomain and all /.well-known/ paths —
  returns an HTTP 301 to a single X (Twitter) post. No documentation, API, portal, pricing,
  terms, privacy or status page resolves. The domain itself is still registered and served
  through Cloudflare with valid TLS and configured SPF/DMARC records, so the redirect is a
  deliberate wind-down of the product rather than an expired domain.

wind_down:
  last_live_homepage_capture: '2023-10-10'
  redirect_target: https://x.com/GetLinen/status/1719361452186710050
  redirect_target_posted: '2023-10-31'
  note: >-
    The last Internet Archive capture of a live linen.app homepage is 2023-10-10; the X post the
    domain now redirects to was published 2023-10-31. The content of that post was not retrieved
    (x.com is not machine-fetchable without authentication), so it is recorded here as the
    redirect target only, not as a quoted announcement.

probe:
  date: '2026-07-19'
  results:
  - url: https://linen.app/
    status: 301
    location: https://x.com/GetLinen/status/1719361452186710050
  - url: https://support.linen.app/
    status: 301
    location: https://x.com/GetLinen/status/1719361452186710050
  - url: https://linen.app/robots.txt
    status: 301
  - url: https://linen.app/llms.txt
    status: 301
  dns_resolves:
  - linen.app
  - support.linen.app
  dns_nxdomain:
  - www.linen.app
  - docs.linen.app
  - api.linen.app
  - app.linen.app
  - developer.linen.app
  - developers.linen.app
  - help.linen.app
  - blog.linen.app
  - status.linen.app
  - trust.linen.app
  - security.linen.app
  - learn.linen.app

versioning: null
deprecation: null
sla: null
status_page: null
deprecated_operations: []

historical_surface:
  note: >-
    Recorded from Internet Archive captures for provenance only. None of these URLs resolve today —
    they are deliberately NOT wired as apis.yml link-property pointers.
  source: http://web.archive.org/cdx/search/cdx?url=linen.app&matchType=domain
  hosts_seen:
  - linen.app
  - support.linen.app
  - polygon.linen.app
  - cdn.linen.app
  - blog.linen.app
  - content.linen.app
  - learn.linen.app
  - waitlist.linen.app
  pages_seen:
  - path: /faq
    kind: support
  - path: /bug-bounty
    kind: vulnerability-disclosure
  - path: /wallet-security/
    kind: security-model
  - path: /privacy-policy
    kind: privacy
  - path: /terms-of-use
    kind: terms
  - path: /articles
    kind: blog
  - path: /interest-rates/
    kind: rates-dashboard
  - path: /backers
    kind: investors
  - path: /for-developers-1/
    kind: developer
    note: >-
      The only developer-facing page ever captured. Every capture returns
      "This content is password protected" — an unpublished draft, never a public
      developer portal. No public API, docs or spec was ever published on linen.app.
  well_known_ever_captured:
  - path: /.well-known/security.txt
    archived_status: 404
  - path: /.well-known/openid-configuration
    archived_status: 404
  - path: /.well-known/ai-plugin.json
    archived_status: 404