基礎から理解する！来年春までに対応すべきプライバシーの変更点 / Understanding the Fundamentals Privacy Changes to Address by Next Spring

iOSDC 2023 で発表したトークです。
https://fortee.jp/iosdc-japan-2023/proposal/d88b8692-7b99-4e2b-bdea-55d94b2c9952

WWDC23 に関するプライバシーについてまとめた記事はこちらです。あわせてご参照ください。
https://zenn.dev/kamimi01/articles/f8acb9cf2a8461

Transcript

1. kamimiʛ͔ΈΈ @גࣜձࣾϠϓϦ དྷ೥य़·ͰʹରԠ͢΂͖
 ϓϥΠόγʔͷมߋ఺ جૅ͔Βཧղ͢Δʂ iOSDC 2023 τϥοΫD
2. • גࣜձࣾϠϓϦ / iOS ΤϯδχΞ • OS όʔδϣϯΞοϓରԠɺϏϧυࣗಈԽͷվળ 👩💻 • “ॻ͘” ͜ͱ͕εΩʢιʔείʔυ΋ࣗવจ΋ʣ📝 • Swift OpenAPI Generator ʹ͍ͭͯύϯϑݪߘॻ͖·ͨ͠ʂ ˏ kamimiʛ͔ΈΈ ΈͯͶ👇
3. ͳͥࠓ͜ͷτʔΫʁ👀
4. WWDC 23 ͷൃද ࢀߟɿʰGet started with privacy manifestsʱʢApple Developerʣ
5. WWDC 23 ͷൃද Privacy manifests ొ৔
6. ΀Β͍͹͠ʔ·ʹ;͐͢ͱʁ🤔
7. WWDC 23 ͷൃද Nutrition Labelʁ
8. WWDC 23 ͷൃද Trackingʁ
9. WWDC 23 ͷൃද ࠓ·ͰͷϓϥΠόγʔͷ஌͕ࣝ
 ͔ΒΜͰ͖ͦ͏ʢ͖·͢ʣ
10. ΋͏Ұ౓ϓϥΠόγʔʹ͍ͭͯ ͔ɾͳɾΓ جૅ͔Β;Γ͔͑ͬͯΈΔ🔄
11. ໨࣍ 1. ʲ෮शฤʳࠓ·Ͱͷ iOS ΞϓϦ։ൃʹ͓͚ΔϓϥΠόγʔͷ֓ཁͱରԠ 1. ̐ͭͷப 2. Transparency and control 3. ϠϓϦͰͷࣄྫ 2. ʲ༧शฤʳ͜Ε͔Βͷ iOS ΞϓϦ։ൃʹ͓͚ΔϓϥΠόγʔͷ֓ཁͱରԠ 1. Privacy manifests 2. ίʔυॺ໊ 3. ϠϓϦͰͷࣄྫ 3. ·ͱΊ
12. ͜ͷτʔΫͰ࿩͢͜ͱ🙆 ✅ Apple ͕աڈʹൃද͖ͯͨ͠ iOS ΞϓϦ։ൃʹ͓͚ΔϓϥΠόγʔରԠ ✅ ϠϓϦʹ͓͚ΔରԠࣄྫ ✅ WWDC 23 Ҏ߱ʹൃද͞Εͨ৽͍͠ϓϥΠόγʔରԠ
13. ͜ͷτʔΫͰ࿩͞ͳ͍͜ͱ🙇 🚫 ϓϥΠόγʔରԠʹؔ͢ΔιʔείʔυΛަ࣮͑ͨ૷ํ๏ 🚫 WWDC 23 Ҏ߱ʹൃද͞ΕͨϓϥΠόγʔରԠʹؔ͢ΔϕετϓϥΫςΟε → ·ͩ໎͍ͬͯΔ͜ͱ΋ଟ͍Ͱ͢ɻ
 Ask the speaker ΍ ࠙਌ձ ͳͲͰ࿩͠·͠ΐ͏ʂ☺
14. ࠓ·Ͱͷ iOS ΞϓϦ։ൃʹ͓͚Δ ϓϥΠόγʔͷ֓ཁͱରԠ ʲ෮शฤʳ
15. ϓϥΠόγʔʹؔ͢Δ̐ͭͷபʢpillarsʣ 1. On-device processing • σʔλΛαʔόʔʹૹ৴ͤͣɺϩʔΧϧͰॲཧ͢Δ 2. Data minimization • ඞཁͳσʔλ͚ͩΛཁٻͯ͠࢖༻͢Δ 3. Security protections • ϓϥΠόγʔอޢΛ͓͜ͳ͏ 4. Transparency and control • Ϣʔβʔ͕σʔλΛཧղ͠ɺ؅ཧͰ͖ΔΑ͏ʹ͢Δ
16. ϓϥΠόγʔʹؔ͢Δ̐ͭͷபʢpillarsʣ 1. On-device processing • σʔλΛαʔόʔʹૹ৴ͤͣɺϩʔΧϧͰॲཧ͢Δ 2. Data minimization • ඞཁͳσʔλ͚ͩΛཁٻͯ͠࢖༻͢Δ 3. Security protections • ϓϥΠόγʔอޢΛ͓͜ͳ͏ 4. Transparency and control • Ϣʔβʔ͕σʔλΛཧղ͠ɺ؅ཧͰ͖ΔΑ͏ʹ͢Δ
17. Transparency and control • ΞϓϦͷಁ໌ੑ • App Privacy ΍ iOS 14.5 Ҏ߱ͷ App Tracking TransparencyʢҎԼ ATTʣ
 ͳͲ • WebͰͷಁ໌ੑ • Safari Ͱ͓͜ͳΘΕ͍ͯΔ Intelligent Tracking PreventionʢITPʣͳͲ
18. Transparency and control • ΞϓϦͷಁ໌ੑ • App Privacy ΍ iOS 14.5 Ҏ߱ͷ App Tracking TransparencyʢҎԼ ATTʣ
 ͳͲ • WebͰͷಁ໌ੑ • Safari Ͱ͓͜ͳΘΕ͍ͯΔ Intelligent Tracking Prevention ͳͲ
19. ΞϓϦʹ͓͚Δ Transparency and control • App Privacy ରԠ • ATT ରԠ
20. App Privacy • ऩू͢Δσʔλͷछྨ • ࢖༻໨త • ಛఆͷݸਓ΍σόΠεͱඥ͔ͮ͘ • ϢʔβʔΛτϥοΩϯά͢Δ͔
21. ऩू͢Δσʔλͷछྨ • ΞϓϦ͔ΒͲͷΑ͏ͳσʔλ͕
 ऩू͞ΕΔ͔ • ໿14छྨͷσʔλ • ࿈བྷઌ৘ใ • ݈߁΍ϑΟοτωε • ͳͲ
22. ࢖༻͢Δ໨త • ͲͷΑ͏ͳ໨తͰ࢖༻͢Δ͔ • αʔυύʔςΟ޿ࠂ • ։ൃऀͷ޿ࠂ·ͨ͸ϚʔέςΟϯά • ෼ੳ • ੡඼ͷύʔιφϥΠζ • ΞϓϦͷػೳ • ͦͷଞͷ໨త
23. ಛఆͷݸਓ΍σόΠεͱඥ͔ͮ͘ • ऩू͞ΕΔσʔλ͕Ϣʔβʔͷ
 ΞΠσϯςΟςΟͱඥ͍͍ͮͯΔ͔
24. ϢʔβʔΛτϥοΩϯά͢Δ͔ • ऩू͢Δσʔλ͕ϢʔβʔΛ
 τϥοΩϯά͢Δ͔
25. App Tracking Transparency • ΞϓϦͰ Apple ͕ఆΊΔ "τϥοΩϯά" Λ
 ߦ͏৔߹ɺϢʔβʔ͔ΒڐՄΛ΋Β͏ඞཁ͕͋Δ
26. App Tracking Transparency ͷτϥοΩϯά • τϥοΩϯάͱ͸ ࢀߟɿʰUser privacy and data useʱʢApple Developerʣ τϥοΩϯάͱ͸ɺࣗ෼ͷΞϓϦͰऩूͨ͠Ϣʔβʔ΍
 σόΠεʹؔ͢ΔσʔλΛɺλʔήοτ޿ࠂ΍޿ࠂޮՌଌఆΛ ໨తͱͯ͠ɺଞࣾͷΞϓϦ΍WebαΠτɺ·ͨ͸ΦϑϥΠϯͷ ϓϩύςΟ͔Βऩू͞ΕͨϢʔβʔ΍σόΠεʹؔ͢Δσʔλ ʹඥ෇͚ΔߦҝΛࢦ͠·͢ɻ
27. App Tracking Transparency ʹରԠ͠ͳ͍৔߹ • ରԠ͠ͳ͍ or ڐՄͯ͠΋Β͑ͳ͍ͱɾɾɾ • IDFA ʢ޿ࠂࣝผࢠʣ͕औಘͰ͖ͳ͍
28. App Tracking Transparency ʹରԠ͠ͳ͍৔߹ • ରԠ͠ͳ͍ or ڐՄͯ͠΋Β͑ͳ͍ͱɾɾɾ • IDFA ʢ޿ࠂࣝผࢠʣ͕औಘͰ͖ͳ͍ • IDFA ͕औಘͰ͖ͳ͍ͱɾɾɾ • ద੾ͳ޿ࠂ͕දࣔͰ͖ͳ͍͜ͱʹΑΓɺ
 જࡏϢʔβʔΛಀ͢ͳͲػձଛࣦʹͭͳ͕Γ͏Δ
29. App Tracking Transparency ʹؔ͢Δ։ൃऀͷରԠ • ATT ରԠΛߦ͏ඞཁ͕͋Δ͔ͷ֬ೝ
30. App Tracking Transparency ʹؔ͢Δ։ൃऀͷରԠ • ATT ରԠΛߦ͏ඞཁ͕͋Δ͔ͷ֬ೝ • ATT ϑϨʔϜϫʔΫΛ࢖࣮ͬͨ૷
31. App Tracking Transparency ʹؔ͢Δ։ൃऀͷରԠ • ATT ରԠΛߦ͏ඞཁ͕͋Δ͔ͷ֬ೝ • ATT ϑϨʔϜϫʔΫΛ࢖࣮ͬͨ૷ • ڐ୚཰ΛͳΔ΂্͛͘ΔͨΊͷ޻෉
32. App Tracking Transparency ͷڐ୚཰Λ্͛ΔͨΊͷ޻෉ • ڐ୚཰ɿ*໿41%ʢ2021೥࣌఺ʣ • ޻෉Ͱ͖Δ͜ͱ • ATT ϙοϓΞοϓͷจࣈྻɺ
 දࣔλΠϛϯά • ϓϨϙοϓΞοϓ • ϙετϙοϓΞοϓ *ࢀরɿʰ[ॳظௐࠪ] ATTͷΦϓτΠϯ཰͸શମͷ41%ͱ༧૝Λ͸Δ͔ʹ্ճΔʱʢ2021. AppsFlyerʣ
33. ɹɹɹͰ͸Ͳ͏ରԠ͔ͨ͠ʁ👀
34. ϠϓϦͷཪଆͷ͘͠Έ • ϞόΠϧΞϓϦͷϊʔίʔυϓϥοτϑΥʔϜʢݱࡏ໿800ΞϓϦʣ
35. ϠϓϦͷཪଆͷ͘͠Έ • ΞϓϦ͝ͱʹػೳ͕ҟͳΔͨΊɺATT ରԠཁ൱΋ App Privacy ͷઃఆ΋
 ΞϓϦ͝ͱʹҟͳΔ ATT ରԠཁ൱ App Privacy ඞཁ ෆཁ ඞཁ • Ґஔ৘ใʢτϥοΩϯά͋Γʣ • σόΠεIDʢτϥοΩϯά͋Γʣ • ਍அʢτϥοΩϯάͳ͠ʣ • ࢖༻ঢ়گσʔλʢτϥοΩϯά͋Γʣ • ϢʔβʔIDʢτϥοΩϯά͋Γʣ
36. ϠϓϦͷཪଆͷ͘͠Έ • αʔόʔ͔Β ATT ཁ൱ͷσʔλΛऔಘ͠ɺΞϓϦ͝ͱʹϏϧυ ATT ཁ൱
37. ϠϓϦͷ App Privacy ରԠ • ։ൃσΟϨΫλʔ͕ΞϓϦ͝ͱʹϓϥΠόγʔσʔλͷௐࠪΛߦͬͯGoogle εϓϨουγʔτͰ؅ཧɻਃ੥νʔϜ͕ App Store Connect Ͱखೖྗɻ ։ൃσΟϨΫλʔ ਃ੥νʔϜ
38. ϠϓϦʹ͓͚Δ޻෉ • ΧελϚΠζੑͷߴ͍ϊʔίʔυϓϥοτϑΥʔϜʢػೳ਺40छྨҎ্ʣ
 ͳͷͰɺ • ΞϓϦ͝ͱͷઃఆ஋͕ଟ͍
 ʢϓϥΠόγʔσʔλͷѻ͍ɺATT ཁ൱ͳͲʣ
39. ϠϓϦʹ͓͚Δ޻෉ • ΧελϚΠζੑͷߴ͍ϊʔίʔυϓϥοτϑΥʔϜʢػೳ਺40छྨҎ্ʣ
 ͳͷͰɺ • ΞϓϦ͝ͱͷઃఆ஋͕ଟ͍
 ʢϓϥΠόγʔσʔλͷѻ͍ɺATT ཁ൱ͳͲʣ • ରԠΞϓϦ਺ʢݱࡏ໿800ΞϓϦʣ͕ଟ͍ͷͰɺ • ͋ΒΏΔ͜ͱʹਓख·ͨ͸ࣗಈԽ͕ٻΊΒΕΔ
 ʢϏϧυ΍ਃ੥ͳͲʣ
40. Ҏ্ʲ෮शฤʳͰͨ͠ʂ
41. ͱ͍͏͜ͱͰ ௕Β͓͘଴ͨͤ͠·ͨ͠ʂ🙇
42. ͜Ε͔Βͷ iOS ΞϓϦ։ൃʹ͓͚Δ ϓϥΠόγʔͷ֓ཁͱରԠ ʲ༧शฤʳ
43. WWDC 23 ͷൃද
44. WWDC 23 ͷൃද Privacy manifests ొ৔
45. WWDC 23 ͷൃද 1. Privacy manifests 2. ίʔυॺ໊
46. Privacy manifests • PrivacyInfo.xcprivacy ͱ͍͏ plist
 ʢϑΝΠϧ໊มߋ͸NGʣ • ΞϓϦ΍ SDK Ͱѻ͏
 ϓϥΠόγʔσʔλΛఆٛ ࢀߟɿʰGet started with privacy manifestsʱʢApple Developerʣ
47. Privacy manifests Ͱఆٛ͢Δ̏छྨͷ߲໨ • ̏छྨͷఆٛ • ऩू͢Δσʔλ • Required Reason APIs • τϥοΩϯά ࢀߟɿʰGet started with privacy manifestsʱʢApple Developerʣ
48. Privacy manifests Ͱఆٛ͢Δ߲໨̍ͭ໨ɿऩू͢Δσʔλ • ऩू͢Δσʔλ
 ʢApp Privacyͷೖྗ߲໨ͱಉ͡ʣ • ऩू͢Δσʔλͷछྨ • ࢖༻໨త • ಛఆͷݸਓ΍σόΠεͱඥ͔ͮ͘ • ϢʔβʔΛτϥοΩϯά͢Δ͔
49. Privacy manifests Ͱఆٛ͢Δ߲໨̍ͭ໨ɿऩू͢Δσʔλ • ऩू͢Δσʔλ
 ʢApp Privacyͷೖྗ߲໨ͱಉ͡ʣ • ऩू͢Δσʔλͷछྨ
50. Privacy manifests Ͱఆٛ͢Δ߲໨̍ͭ໨ɿऩू͢Δσʔλ • ऩू͢Δσʔλ
 ʢApp Privacyͷೖྗ߲໨ͱಉ͡ʣ • ऩू͢Δσʔλͷछྨ • ࢖༻໨త
51. Privacy manifests Ͱఆٛ͢Δ߲໨̍ͭ໨ɿऩू͢Δσʔλ • ऩू͢Δσʔλ
 ʢApp Privacyͷೖྗ߲໨ͱಉ͡ʣ • ऩू͢Δσʔλͷछྨ • ࢖༻໨త • ಛఆͷݸਓ΍σόΠεͱඥ͔ͮ͘
52. Privacy manifests Ͱఆٛ͢Δ߲໨̍ͭ໨ɿऩू͢Δσʔλ • ऩू͢Δσʔλ
 ʢApp Privacyͷೖྗ߲໨ͱಉ͡ʣ • ऩू͢Δσʔλͷछྨ • ࢖༻໨త • ಛఆͷݸਓ΍σόΠεͱඥ͔ͮ͘ • ϢʔβʔΛτϥοΩϯά͢Δ͔
53. Privacy manifests Ͱఆٛ͢Δ߲໨̎ͭ໨ɿRequired Reason APIs • Required Reason APIs • ໨తɿϑΟϯΨʔϓϦϯτରࡦ • ఆٛ͢Δ߲໨ 1. ࢖༻͢Δ API ͷछྨ 2. ࢖༻໨త
54. Required Reason APIs ʹ֘౰͢Δ API • API ͷछྨʢϑΟϯΨʔϓϦϯτʹͳΓ͏Δσʔλ΁ͷΞΫηεʣ • ϑΝΠϧλΠϜελϯϓ • γεςϜىಈ࣌ؒ • σΟεΫ༰ྔ • ΞΫςΟϒͳΩʔϘʔυ • UserDefaults
55. Required Reason APIs ʹ֘౰͢Δ API • API ͷछྨ • υΩϡϝϯτʹ API ͝ͱͷ
 ৄࡉ͕هࡌ͞Ε͍ͯΔ ࢀߟɿʰDescribing use of required reason APIʱ
56. UserDefaultsʁ👁
57. Required Reason APIs ʹ͸ UserDefaults ΋ؚ·ΕΔ • UserDefaults ΋ର৅ • ଟ͘ͷΞϓϦͰ
 Privacy manifests ͷ४උ͕
 ඞཁʹͳΔ ࢀߟɿʰDescribing use of required reason APIʱ
58. UserDefaults ͰϑΟϯΨʔϓϦϯτʹ࢖༻͞Ε͏Δσʔλ͕औಘͰ͖Δ • UserDefaults ͰϑΟϯΨʔϓϦϯτʹ
 ࢖༻͞Ε͏Δσʔλ͕औಘՄೳ • ͨͱ͑͹ AppleKeyboards ΩʔΛ࢖༻
 ͨ͠ΩʔϘʔυ৘ใͷऔಘ ࢀߟɿʰHow to retrieve the list of all installed keyboards in Swift?ʱʢstack over fl owʣ
 ʰDevice Identi fi ers and Fingerprinting on iOSʱʢNSHipsterʣ UserDefaults.standard.object( forKey: "AppleKeyboards" ) Optional(<__NSArrayM 0x280f34b40>( en_JP@hw=Automatic;sw=QWERTY, ja_JP-Kana@sw=Kana;hw=Automatic, en_US@sw=QWERTY;hw=Automatic, emoji@sw=Emoji, zh_Hant-Pinyin@sw=Pinyin- Traditional;hw=Automatic ) ) ιʔείʔυ ࣮ࡍʹऔಘͰ͖Δ஋ʢkamimi ϓϥΠϕʔτ୺຤ʣ
59. ࣅͨ API Ͱ͋Δ activeInputModes ΋ಉ͘͡ର৅ • AppleKeyboards Ͱऔಘ͢Δσʔλͱ
 ࣅͨ API Ͱ͋Δ activeInputModes ΋ 
 Required Reason APIs ʹ֘౰ ࢀߟɿʰactiveInputModesʱʢApple Developerʣ ࢖༻͢Δ৔߹͸ PrivacyInfo.xcprivacyʢPrivacy manifestʣ ʹఆٛ͢ΔΑ͏ʹͱهࡌ͋Γ
60. API ͝ͱʹ࢖༻໨తΛఆٛ͢Δ • ࢖༻໨త • API ʹΑͬͯબ୒Ͱ͖Δબ୒ࢶ
 ͕ҟͳΔ ίί
61. Required Reason APIs ͷ۩ମతͳఆٛํ๏ • ͨͱ͑͹ UserDefaults ͷ৔߹ • API Type ʹʮUserDefaultsʯ
 Λઃఆ ʮUserDefaultsʯΛઃఆ
62. Required Reason APIs ͷ۩ମతͳఆٛํ๏ • ͨͱ͑͹ UserDefaults ͷ৔߹ • API Reasons ʹʮCA92.1ʯ
 Λઃఆ ʮCA92.1: Access info from same app, per documentationʯΛઃఆ
63. Privacy manifests Ͱఆٛ͢Δ߲໨̏ͭ໨ɿτϥοΩϯά • τϥοΩϯά • ఆٛ͢Δ߲໨ 1. τϥοΩϯάͷ༗ແ 2. τϥοΩϯάΛߦ͍ͬͯΔΤϯυϙΠϯτͷυϝΠϯ
 ʢInstruments Ͱ֬ೝՄೳʣ ίί
64. ऩू͢ΔσʔλΛϨϙʔτͱͯ͠ PDF ग़ྗͰ͖Δ • Privacy Report • ऩू͢ΔσʔλʢNutrition Labelʣ
 Λ PDF ग़ྗͰ͖Δ • App Privacy ͷೖྗิॿͱͯ͠
 ࢖༻Ͱ͖Δ
65. SDK ͝ͱʹϓϥΠόγʔσʔλͷѻ͍͕ग़ྗ͞ΕΔ • Privacy Report • Ͳͷ SDK ʹ
 ؚ·Ε͍ͯΔσʔλͳͷ͔΋
 ग़ྗ͞ΕΔ ExampleAdvertising.framework ʹ
 ؚ·Ε͍ͯΔ Privacy manifest ExampleSharing.framework ʹ
 ؚ·Ε͍ͯΔ Privacy manifest
66. ୭͕ Privacy manifests ʹରԠ͢΂͖͔ʁ • ϓϥΠόγʔσʔλΛѻ͏ΞϓϦ΍SDK • SDK ͸ Privacy Impacting SDKs ʹ֘౰͢Δ৔߹͸ඞਢ
 ʢͦͷυΩϡϝϯτ͸ 2023/8/21 ࣌఺Ͱ͸ະެ։ 😇ʣ • ⚠ ΞϓϦʹؚ·ΕΔ SDK ͕ѻ͏ϓϥΠόγʔσʔλͷఆٛΛɺ
 ΞϓϦଆͰ͓͜ͳ͏ඞཁ͸ͳ͍ • SDK ଆ͸ SDK ଆಠࣗͷ Privacy manifests Λ࣋ͭͨΊ
67. ίʔυॺ໊ • ίʔυॺ໊ͱ͸ • όΠφϦͱϝλσʔλʢ΍ιʔείʔυʣ
 Λ։ൃऀͷࣝผ৘ใͱ҉߸తʹϦϯΫ
 ͢Δ࢓૊Έ ࢀߟɿʰVerify app dependencies with digital signaturesʱʢApple Developerʣ
68. ίʔυॺ໊ͷ໨తͱ Xcode Ͱͷݕূ • Xcode ্ͰݕূՄೳʹͳΔʢ15.0Ҏ߱ʣ
 ʢXcode ӈͷΠϯεϖΫλʣ • ΞϓϦ։ൃऀ͸ɺ҆શͳSDKͰ͋Δ͜ͱ
 ͕Θ্͔ͬͨͰ SDKΛ࢖༻Ͱ͖Δ • Privacy Impacting SDKs ͸ରԠඞਢ ࢀߟɿʰVerify app dependencies with digital signaturesʱʢApple Developerʣ
69. Privacy manifests ͱίʔυॺ໊͸͍ͭ·ͰʹରԠ͢΂͖͔ʁ • 2024೥य़ࠒ·ͰͷରԠ͕ඞཁ 🌸 • ϦδΣΫτର৅ʹͳΓ͏Δ
70. ϠϓϦͰ͸Ͳ͏ରԠ͢Δ༧ఆ͔ʁ👀
71. ϠϓϦͰରԠ͢Δࡍͷݕ౼߲໨ Privacy manifests ͸ඞཁ͔ʁ ऩू͢Δσʔλͷఆٛ͸ඞཁ͔ʁ Required Reason APIs ͷఆٛ͸ඞཁ͔ʁ τϥοΩϯάͷఆٛ͸ඞཁ͔ʁ ίʔυॺ໊Λ͢΂͖͔ʁ
72. ̍ͭͣͭ֬ೝ͍ͯ͘͠💪
73. ϠϓϦͰରԠ͢Δࡍͷݕ౼߲໨ɿPrivacy manifests ͷඞཁ༗ແ ɹɹऩू͢Δσʔλͷఆٛ͸ඞཁ͔ʁ • ✅ YESɿϓϥΠόγʔσʔλΛѻ͍ͬͯΔͨΊ • ରԠɿΞϓϦ͝ͱʹ manifests ʹऩू͢ΔσʔλΛఆٛ͠ɺϏϧυ͢Δ
 ʢΞϓϦ਺͕ଟ͘ख࡞ۀ͸ݫ͍ͨ͠ΊɺϏϧυࣗಈԽʹ૊ΈࠐΉ͜ͱΛ ݕ౼தʣ
74. ϠϓϦͰରԠ͢Δࡍͷݕ౼߲໨ɿPrivacy manifests ͷඞཁ༗ແ ɹɹRequired Reason APIs ͷఆٛ͸ඞཁ͔ʁ • ✅ YESɿUserDefaults ͳͲ֘౰͢Δ API Λ࢖༻͍ͯ͠ΔͨΊ • ରԠɿ࢖༻͢Δ API Λఆٛ͠ɺͦΕͧΕͷ࢖༻໨తΛ֬ೝɾఆٛ͢Δ
75. ϠϓϦͰରԠ͢Δࡍͷݕ౼߲໨ɿPrivacy manifests ͷඞཁ༗ແ ɹɹτϥοΩϯάͷఆٛ͸ඞཁ͔ʁ • 🤔 ݕ౼தʢ͕͓ͩͦΒ͘YESʣɿτϥοΩϯά༻API ʹ֘౰ͦ͠͏ͳ
 ػೳ͕ଘࡏ͢Δ • ରԠɿτϥοΩϯάʹ࢖༻͞Ε͍ͯΔΤϯυϙΠϯτΛௐࠪ͢Δ
76. ϠϓϦͰରԠ͢Δࡍͷݕ౼߲໨ɿίʔυॺ໊ͷඞཁ༗ແ ɹɹίʔυॺ໊Λ͢΂͖͔ʁ • 🙅 ϠϓϦͷΞϓϦ͸NOɿ͕֤ͩछ SDK ͷରԠ֬ೝɾඞཁʹԠͯ͡
 ΞϓϦͷΞοϓσʔτͳͲ͕ඞཁ
77. ϠϓϦͰରԠ͢Δࡍͷݕ౼߲໨ʢ࠶ܝʣ Privacy manifests ͸ඞཁ͔ʁ ऩू͢Δσʔλͷఆٛ͸ඞཁ͔ʁ Required Reason APIs ͷఆٛ͸ඞཁ͔ʁ τϥοΩϯάͷఆٛ͸ඞཁ͔ʁ ίʔυॺ໊Λ͢΂͖͔ʁ
78. ϠϓϦͰରԠ͢Δࡍͷݕ౼߲໨ɿ·ͱΊ Privacy manifests ͸ඞཁ͔ʁ ऩू͢Δσʔλͷఆٛ͸ඞཁ͔ʁ Required Reason APIs ͷఆٛ͸ඞཁ͔ʁ τϥοΩϯάͷఆٛ͸ඞཁ͔ʁ ίʔυॺ໊Λ͢΂͖͔ʁ ✅ YES ✅ YES ✅ YES 🤔 ݕ౼த
 ʢ͕͓ͩͦΒ͘YESʣ 🙅 ϠϓϦͷΞϓϦ͸NO
 ʢ͕֤ͩछ SDK ͷରԠ֬ೝɾඞཁʹ Ԡͯ͡ΞοϓσʔτରԠ͕ඞཁʣ
79. ͨͩ͠·ͩෆ໌఺ɾվળཁ๬΋͋Γɾɾɾ • ͨͩ͠·ͩෆ໌఺΋ɾɾɾ🤔 • Q: Ͳͷ SDK ͕ Privacy Impacting SDKs ʹ֘౰͢Δͷ͔ʁ • → Apple ͕υΩϡϝϯτΛެ։͢Δ·Ͱ଴ͪ • Q: Ͳͷ୯ҐͰ Privacy manifests Λอ࣋͢΂͖ͳͷ͔ʁ • վળͯ͠΄͍͜͠ͱ΋ɾɾɾ🙏 • Q: Privacy manifests ΛݩʹɺApp Store Connect ͷ App Privacy ΛࣗಈͰೖྗ ͯ͘͠Εͳ͍ͷ͔ʁ
80. Ұ୴·ͱΊΔ🙏
81. ରԠࣄ߲ ΞϓϦ։ൃऀ SDK ։ൃऀ ऩू͢Δσʔλͷఆٛ ˚ ʢApple ͕ఆΊΔ
 ϓϥΠόγʔσʔλΛѻ͏৔߹ʣ ˚ ʢApple ͕ఆΊΔ
 ϓϥΠόγʔσʔλΛѻ͏৔߹ʣ Required Reason API ͷఆٛ ˚ ʢRequired Reason API Λ ࢖༻͢Δ৔߹ʣ ˚ ʢRequired Reason API Λ ࢖༻͢Δ৔߹ʣ τϥοΩϯάυϝΠϯͷఆٛ ˚ ʢτϥοΩϯάΛߦ͏৔߹ʣ ˚ ʢτϥοΩϯάΛߦ͏৔߹ʣ ίʔυॺ໊ X
 ʢΞϓϦͰ࢖༻͍ͯ͠Δ SDK ʹ
 Ԡͯ͡ରԠ͕ඞཁʣ ˚ ʢPrivacy-Impacting SDKs ʹ
 ֘౰͢Δ৔߹ʣ དྷ೥य़·ͰͷϓϥΠόγʔରԠ·ͱΊ ɿඞཁɹɹɹɿ৔߹ʹΑͬͯඞཁɹɹXɿෆཁ
82. ຊτʔΫͷ·ͱΊ • Apple ʹΑΔϓϥΠόγʔपΓͷن੍͸೥ʑڧ·͍ͬͯΔ • ظݶ͕ܾ·͍ͬͯΔɺ͔ͭεςʔΫϗϧμʔ͕ଟ͘ͳΓ͕ͪͳͷͰɺૣΊૣΊͷରԠΛ • Transparency and control पΓͷҎԼͷରԠ͕ɺདྷ೥य़·Ͱʹඞཁ • Privacy manifestsʢΞϓϦ/ SDK ։ൃऀʣ • ίʔυॺ໊ʢSDK ։ൃऀʣ • ࠓ೥΋ATTͷ࣌΄ͲͰ͸ͳ͍ͱ͸͍͑ɺӨڹ͸େ͖ͦ͏
83. Zenn هࣄॻ͖·ͨ͠ʂʢࠓޙ΋ߋ৽༧ఆʣ ΈͯͶ👇
84. akatsuki ͞Μ΋ϓϥΠόγʔͷτʔΫΛ͞Ε·͢ʂ
86. Swift OpenAPI Generator ʹ͍ͭͯύϯϑϨοτݪߘΛॻ͖·ͨ͠ʂ ΈͯͶ👇
87. Ҏ্ɺ
 ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ🤲