株式会社Sunshore（サンショア） News Releases

[The Third Option for SNS Operation] Beta Version Release of "Katteni", a Free App Where AI Operates SNS on Your Behalf

Sunshore Co., Ltd. released the beta version of 'Katteni', a free app where AI generates and schedul… · 2026-04-09

"Just Focusing on Instagram" Was Actually a Monthly Opportunity Loss of 40,000 Yen. SNS Efficiency App "Katteni" Undergoes Major Update to AI Post Generation Function

Sunshore Inc. has implemented a major update for its SNS efficiency app "Katteni." The AI's ability … · 2026-06-10

【New Standard for SNS Operation】Just 30 Seconds. AI Impersonates You for Batch Scheduled Posting to 6 SNS Platforms. Free App "Katteni" Officially Released

Sunshore Inc. has officially released "Katteni," a free AI-powered SNS management app that learns pe… · 2026-05-07

【New Standard for SNS Operation】Just 30 Seconds. AI Impersonates You for Batch Scheduled Posting to 6 SNS Platforms. Free App "Katteni" Officially Released

Sunshore Inc. has officially released "Katteni," a free AI-powered SNS management app that learns pe… · 2026-05-07