v1.26: Upgrade login method to be more secure

v1.21: Bug fixed and performance optimization

v1.18: Updated GDPR

v1.17: Bug fixed and optimization

v1.16: Fixed policy about Target SDK

v1.14: Fixed ads issue

v1.13: Fixed crash & ANR

v1.11: Fixed ads issue to prevent accident click to interstitial ads.

v1.06: Bug fixes

v1.05: Fixed ads policy issues

v1.04: Bug fixes & improvement

v1.02: bug fixes