Passkeys App Store Listing in Simplified Chinese — Sign in with a Passkey & Passwordless Login zh-Hans Copy
Your iOS app ships Passkeys — maybe Sign in with a passkey, Create a passkey, or passwordless login in the onboarding story — and the US product page looks polished.
Open the same app on the China storefront and buyers still land on an English product page.
Title, subtitle, description, and screenshot overlays that read "Sign in with a passkey", "Create a passkey", "Passwordless login", or "Unlock with Face ID to use a passkey" in Latin script.
Implementing passkey registration in the binary does not auto-fill a Simplified Chinese (zh-Hans) localization row.
AppLocale writes paste-ready zh-Hans listing copy for those Connect fields — not AuthenticationServices passkey code, not Associated Domains setup, not WebAuthn server attestation.
Operator guidance only — no ranking guarantee, not legal advice, not investment advice. Seller: Fortune Insight, LLC.
Western indie iOS and iPadOS developers — US, UK, EU, Canada, Australia — who:
Ship an app with Passkeys enabled and mention it on the App Store product page — passwordless login, phishing-resistant sign-in, or iCloud Keychain passkey sync as a selling point
Finished the en-US listing — name, subtitle, keywords, description, and passkey-oriented screenshot captions — and passed US App Review
Already integrated passkey registration and sign-in in the app (not looking for ASAuthorizationPlatformPublicKeyCredentialProvider engineering help)
Enabled the China storefront but the zh-Hans product page still shows English copy or untranslated passkey badge lines on screenshots
Need paste-ready zh-Hans listing fields — not an engineer for WebAuthn attestation, not a designer to re-render screenshot PNGs, not Associated Domains consulting
Passkey engineering vs zh-Hans listing copy — two different jobs
Teams assume Apple's passkey workflow covers storefront language. Developer portal, Xcode, and Connect actually separate login behavior from product-page copy:
Passkey credential provider — ASAuthorizationPlatformPublicKeyCredentialProvider and registration flows in the binary. Controls whether the app can create and use passkeys. Does not generate Chinese listing text.
Associated Domains & Relying Party ID — configured in Apple Developer and your web server (apple-app-site-association). Separate from the zh-Hans description paragraph that explains passwordless sign-in to buyers.
WebAuthn server attestation — challenge generation, credential verification, and account linking on your backend. Your listing may mention passwordless login; implementing attestation is engineering work, not listing copy.
iCloud Keychain passkey sync — system-level sync of passkeys across Apple devices. Listing copy may reference it as a buyer benefit; configuring sync is platform behavior, not Connect metadata.
Face ID / Touch ID unlock — LocalAuthentication may gate passkey use on device. Mentioning "Unlock with Face ID to use a passkey" on screenshots is listing marketing — AppLocale does not implement LocalAuthentication or write a separate Face ID listing page.
Pricing and Availability → China — makes the app downloadable on the China App Store. Separate from language rows.
App Store tab → Chinese (Simplified) localization — independent row for title, subtitle, keywords, description, promotional text, screenshots, and caption lines. Empty or English here means China buyers see English fallback regardless of passkey capability flags.
A working passkey integration and a localized China listing are both required when you sell on the China storefront — neither replaces the other.
Passkey listing copy vs Sign in with Apple vs iCloud sync marketing
US/EU indie teams often conflate three login and sync string families. This page covers product-page listing copy that markets passwordless passkey login — not Apple ID login badges or CloudKit sync badges:
Listing description & screenshot overlays — paragraphs and frame text explaining "Sign in with a passkey", "Create a passkey", "Passwordless login", or "Unlock with Face ID to use a passkey". This page.
Sign in with Apple listing copy — Continue with Apple and Hide My Email marketing. Covered on our Sign in with Apple guide — a different login story from passkeys.
Apple Account Two-Factor Authentication (different) — account-level 2FA with trusted devices and verification codes under Settings → Sign-In & Security → Two-Factor Authentication — 双重认证 vocabulary. Covered on our Two-Factor Authentication guide — not passwordless passkey login.
Apple Account Recovery Key (different) — user-generated 28-character recovery key under Settings → Sign-In & Security → Recovery Key — 恢复密钥 vocabulary. Covered on our Recovery Key guide — not passkey creation or passwordless login.
iCloud sync listing copy — CloudKit data continuity, iCloud Drive, and sync-across-devices marketing. Covered on our iCloud sync guide — not iCloud Keychain passkey sync as a product-page theme.
You can localize the app name and still leave every passkey screenshot overlay and description paragraph English-only. Buyers then see a Chinese title with English "Sign in with a passkey" badges — a mismatch that reads like half-finished localization. See also China App Store still shows English when entire rows fall back.
What China buyers see when zh-Hans Passkey copy is missing
Security-conscious purchasers browsing the China App Store evaluate login trust in the first scroll. Common failure modes when only en-US is filled:
English title and subtitle — app name and tagline still Latin script while competitors show native Chinese passwordless positioning
Untranslated passkey badges on screenshots — overlay lines like "Sign in with a passkey", "Create a passkey", "Passwordless login", or "Unlock with Face ID to use a passkey" remain English on zh-Hans gallery frames
Passwordless value in English — description opens with US passkey marketing ("Sign in without a password") that China readers skim past or misread
Keyword field still en-US — buyers search 通行密钥, 密码钥匙, 无密码登录, or 用通行密钥登录; an English-only keyword row misses China Search vocabulary
Mixed page — Chinese description pasted once but screenshot captions and subtitle still English — reads unfinished next to localized competitors
Formal machine translation — stiff 翻译腔 for Apple's passkey feature names instead of the phrasing Chinese storefront readers expect (通行密钥, 无密码登录, 用通行密钥登录)
Better zh-Hans listing copy helps security-aware buyers understand passkey benefits before install. It does not replace passkey engineering, Associated Domains configuration, or Apple's review decisions.
Passkey-specific listing copy — what translates differently
Passkey-centric listings use vocabulary general utility guides rarely cover. zh-Hans copy should reflect how Chinese App Store readers describe passwordless login — not a literal paste of US marketing:
Passkey phrasing
US pages use "Sign in with a passkey", "Create a passkey", or "Passwordless login." Chinese storefront readers search and scan for 通行密钥, 密码钥匙, 无密码登录, and 用通行密钥登录. AppLocale aligns phrasing with how buyers actually type and read passkey features — not inventing login capabilities your app does not support.
Biometric unlock mentions
Screenshot overlays may reference Face ID or Touch ID as the unlock step before a passkey is used — "Unlock with Face ID to use a passkey." Chinese buyers expect concise 面容 ID 解锁 or 触控 ID 解锁 phrasing in listing copy. These are factual product claims on the product page — not substitutes for LocalAuthentication engineering, which AppLocale does not implement.
iCloud Keychain passkey sync
Some listings mention passkeys syncing across iPhone, iPad, and Mac via iCloud Keychain. This is distinct from CloudKit app-data sync covered on our iCloud sync guide. Listing copy may reference 通行密钥跨设备同步 as a buyer benefit — not as a ranking claim.
Subtitle and keyword packing
The 30-character subtitle and 100-character keyword field need passkey-relevant search terms Chinese buyers type — see Simplified Chinese keywords & subtitle for field mechanics. Terms like 通行密钥, 无密码登录, and 密码钥匙 each signal different intent from generic productivity keywords or Sign in with Apple terms.
Common mistakes on Passkey zh-Hans listings
Assuming passkey integration localizes automatically — credential provider enabled; zh-Hans row never added or left blank
Only translating the description — subtitle, keywords, and screenshot caption lines still English
Reusing US passkey badges verbatim — Latin "Sign in with a passkey" badges on zh-Hans screenshots signal an unfinished localization
Conflating passkeys with Sign in with Apple — description mentions Continue with Apple when the app actually sells passkey login; see Sign in with Apple listing (zh-Hans) for that separate story
Conflating iCloud Keychain passkey sync with CloudKit sync — listing copy about app-data sync belongs on the iCloud sync guide, not passkey login marketing
Translating the in-app button label only — passkey sheet may show Chinese from system UI while the App Store product page stays English
Expecting AppLocale to configure Associated Domains — Relying Party IDs, apple-app-site-association, and WebAuthn server attestation are outside listing rewrite
Connect checklist before you order Passkey listing copy
Confirm China under Pricing and Availability — storefront enabled if you intend to sell there
Confirm passkeys work in your build — note that we do not change credential providers, Associated Domains, or server attestation for you
Open App Store → Chinese (Simplified) — note whether the zh-Hans row exists and which text fields are empty vs English placeholder
Export English passkey marketing copy — current en-US title, subtitle, keywords, description, promotional text, and every screenshot overlay line ("Sign in with a passkey", "Create a passkey", "Passwordless login", "Unlock with Face ID to use a passkey")
Count screenshot frames — note how many iPhone (and iPad if universal) slots show passkey UI or passwordless login badges
Separate listing from in-app UI — listing rewrite does not cover storyboard strings or passkey button labels inside the binary
Plan caption re-export if text is burned into PNGs — Connect caption fields help when overlays are editable; English baked into image files needs design rework outside AppLocale
Description — buyer-readable body copy aligned with your English passkey listing meaning
Promotional text — when you include the 170-character promo field in scope
Screenshot overlay / caption lines — zh-Hans replacements for "Sign in with a passkey", "Create a passkey", "Passwordless login", "Unlock with Face ID to use a passkey", and similar frame text
English alignment — matching en-US field notes when both storefronts must stay consistent on passkey promises
24-hour turnaround — delivered to the email on your Stripe receipt after checkout and intake
Human rewrite from your current English passkey-marketing listing — not a machine translation dump. Default $79 scope is Connect listing metadata; bundle IAP display names or promotional-only passes via the AppLocale product page if needed.
What AppLocale does not do
Does not implement Passkeys, AuthenticationServices, or ASAuthorizationPlatformPublicKeyCredentialProvider flows
Does not configure Associated Domains, apple-app-site-association, or Relying Party IDs
Does not write WebAuthn server attestation, challenge generation, or credential verification backend code
Send intake — reply from the email on your Stripe receipt with your App Store listing URL, English passkey-marketing copy (all fields and caption lines), screenshot frame count, and target locale (zh-Hans)
Receive files — within 24 hours, paste-ready zh-Hans listing fields arrive at your Stripe receipt email
Paste and submit — fill the zh-Hans row in Connect, enter caption lines per screenshot slot, save, and submit the version for review
Does implementing Passkeys auto-translate my China listing?
No. Passkey credential providers, Associated Domains configuration, and login flows control in-app behavior — they do not create or fill a Simplified Chinese localization row. Empty or English zh-Hans fields mean China buyers see en-US fallback.
What listing fields does AppLocale rewrite for Passkey apps?
Paste-ready Simplified Chinese (zh-Hans) copy for App Store Connect listing fields you specify: title, subtitle, keywords, description, promotional text when included, and screenshot overlay or caption lines — rewritten from your English passkey-marketing originals.
Can AppLocale implement Passkeys or configure WebAuthn attestation?
No. We deliver listing metadata copy only. Passkey engineering, Associated Domains setup, Relying Party IDs, server attestation, and Sign in with Apple integration are outside AppLocale scope.
Why do screenshot captions still say "Sign in with a passkey" in English on China?
Caption and overlay fields are managed per localization. If you filled en-US screenshot text but never saved zh-Hans caption lines — or uploaded the same English-overlay PNGs to the Chinese set — China buyers see Latin passkey badges on the product page.
How is this different from the Sign in with Apple listing page?
Sign in with Apple marketing covers Continue with Apple and Hide My Email — a different login story. This page covers Passkeys, Sign in with a passkey, Create a passkey, and passwordless login listing copy. See Sign in with Apple listing (zh-Hans) if your product page sells Apple ID login instead.
What do I send after AppLocale payment?
Your live App Store listing URL, current English passkey-marketing listing (title, subtitle, keywords, description, promo if used, all screenshot caption lines), screenshot frame counts, and target locale (zh-Hans). Reply from the email address on your Stripe receipt — we deliver to that Stripe email within 24 hours.
Will localized Passkey listing copy improve Search ranking in China?
We do not guarantee keyword position, chart rank, or install growth. Complete zh-Hans metadata helps security-aware buyers who already found your page understand passkey benefits in their language.
How much does AppLocale cost?
$79 one-time via Stripe checkout. No subscription. Seller is Fortune Insight, LLC.
What is AppLocale not?
Not Passkey or WebAuthn engineering, not Associated Domains setup, not server attestation code, not Sign in with Apple engineering, not privacy nutrition-label filing, not screenshot design, not binary or in-app localization, not ads management, not ranking guarantees, not review-reply retainers, not QuantRadar, and not investment or legal advice. We do not invent reviews, ratings, or traffic numbers.
AppLocale — zh-Hans Passkey listing copy for the China storefront
Delivered within 24 hours after Stripe payment. After checkout, reply from your Stripe receipt email with your App Store URL and English Passkey listing copy. No ranking guarantees. Sold by Fortune Insight, LLC.