The SDK cannot be embedded in native applications. Server to server is assumed as the intended use.
About IP addresses
The development environment has no IP restrictions and can be released at any time, but the production environment uses an IP white list, so please use the contact form below to apply for IP registration.
https://integration.paypay.ne.jp/hc/ja/requests/new
About the latest version of the SDK
The latest version of the SDK is not available on the public pages. If you wish to check the latest version, please contact us using the contact form below.