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1. Legal Engineering
for Game Point in Mobile App
2017-Mar-09
Meetup
presented by @yuzutas0
https://www.pexels.com/photo/sign-pen-business-document-48148/

2. *Disclaimer

3. @yuzutas0
Presented by

4. Summary
-
-
-

5. Overview
1. Requirement
2. Constraint
3. Design & Engineering
4. Paperwork
5. References

6. 1. Requirement
(e.g. )
iOS / Android / Web

7. 2. Constraint
2-1. Terms by Apple & Google
2-2. Payment Services Act.

8. 2-1. Terms by Apple & Google
In-app virtual currencies must only be used within the app
where they were first purchased.
In-app purchases (Monetization and Ads)
https://play.google.com/about/monetization-ads/

9. 2-1. Terms by Apple & Google
Any credits or in-game currencies purchased via IAP must be
consumed within the app and may not expire, and you should make
sure you have a restore mechanism for any restorable in-app
purchases.
3.1.1 In-App Purchase
https://developer.apple.com/app-store/review/guidelines/

10. 2-1. Terms by Apple & Google
Any credits or in-game currencies purchased via IAP must be
consumed within the app and may not expire, and you should make
sure you have a restore mechanism for any restorable in-app
purchases.
3.1.1 In-App Purchase
https://developer.apple.com/app-store/review/guidelines/

11. 2-1. Terms by Apple & Google
Expiration date Range of use
Apple iOS
Google Android

12. 2. Constraint
2-1. Terms by Apple & Google
-
- iOS
2-2. Payment Services Act.

13. 2-2. Payment Services Act.
http://www.fsa.go.jp/common/diet/171/01/gaiyou.pdf

14. 2-2. Payment Services Act.
http://mainichi.jp/articles/20160518/ddm/001/040/163000c

15. 2-2. Payment Services Act.
B/S

16. 2-2. Payment Services Act.
https://www.s-kessai.jp/businesses/prepaid_means_overview.html

17. 2-2. Payment Services Act.
→
1,000 →
6
Android, Web →
iOS → →

18. 2. Constraint
2-1. Terms by Apple & Google
-
- iOS
2-2. Payment Services Act.
- B/S
- iOS

19. 3. Design & Engineering
3-1. Expiration date, Range of use
3-2. Data Flow
3-3. Data Store
3-4. User Interface
3-5. Customer Support

20. 3-1. Expiration date, Range of use
Expiration date Range of use
Apple
iOS
Google 6 Android

21. 3-2. Data Flow
http://free-illustrations.gatag.net/

22. 3-3. Data Store (normalization)

23. 3-3. Data Store (normalization)

24. 3-3. Data Store (normalization)

25. 3-3. Data Store (normalization)

26. 3-3. Data Store (normalization)

27. join platform_id ( )
3-3. Data Store (read faster)

28. 3-4. User Interface (example)

29. 3-4. User Interface (example)
* → iOS

30. 3-4. User Interface (example)
* →

31. 3-4. User Interface
View
- CRUD
-
& UI

32. 3-5. Customer Support
30pt 50pt
→ → →

33. 4. Paperwork
4-1. Leadtime
4-2. Practice & Tips

34. 4-1. Leadtime
1,000
※B/S etc…

35. 4-2. Practice & Tips
for buying time
3 9
4 10 ……
for accelerating

36. 5. References
Google Play Developer Policy Center
https://play.google.com/about/developer-content-policy/
App Store Review Guidelines
https://developer.apple.com/app-store/review/guidelines/
https://www.s-kessai.jp/
-
http://law.e-gov.go.jp/htmldata/H21/H21HO059.html
2015.10
* : 2017-Mar-09

37. Message

38. presented by @yuzutas0
https://www.pexels.com/photo/sign-pen-business-document-48148/