Privacy Policy update notice

Announced: 28 October 2026 · Effective: 28 October 2026

SudaCall has updated its Privacy Policy to describe the use of Firebase Analytics and Google Ads to count which users who installed the app after seeing an ad went on to continue a call.

What changed

Advertising measurement is added as a purpose. We do not collect advertising identifiers (AAID or IDFA); advertising personalisation signals are disabled, and the data is not used for personalised advertising.
The event sent specifically by the app for advertising measurement records the first call lasting more than one minute. No conversation content, account information or email addresses are sent. The Firebase Analytics SDK also automatically sends an app installation identifier, device and app-version information and basic events such as first launch.
Google (Firebase Analytics / Google Ads) is added as a processor and recipient in the United States for advertising measurement. Retention follows the Google Analytics data-retention setting, which the Company sets to 2 months.

Sections being updated

Document	Section	Change
Privacy Policy (Korean, English, Spanish, Japanese, Brazilian Portuguese and Traditional Chinese)	2	Advertising measurement added after service quality improvement
The same policies	3	Google (Firebase Analytics / Google Ads) processing role and country added
The same policies	3-1	Advertising measurement transfer data, recipient, purpose and retention added

Full text and previous versions

Korean: current version · previous version (effective 18 October 2026)
English: current version · previous version (effective 19 October 2026)
Español: current version · previous version (effective 19 October 2026)
日本語: current version · previous version (effective 19 October 2026)
Português (Brasil): current version · previous version (effective 19 October 2026)
繁體中文: current version · previous version (effective 19 October 2026)

Questions: sudacall@creamhouse.net · +82-2-508-2712

한국어