Official documentation
Tsugra Privacy Policy
Tsugra, 2026
Read the originalRead on October 23, 2026
- What it is
- The privacy policy of the Tsugra app, from its sole proprietor operator. It says which data stays on the device, which AI service receives transcripts, which processors are used and how long each kind of data is kept.
- How much weight it carries
- The operator's own policy, dated 2026-10-22 on the page. The page says the Japanese version prevails if the two differ, so the English text quoted here is the one that applies only where the two agree.
Facts taken from this source
- Tsugra's privacy policy says that when cloud AI is used, the transcript, your question and selected records are sent through Tsugra's server to Claude by Anthropic, after consent.
“For summaries, classification, task extraction, journals, "Ask" and minutes, the transcript, your question and selected past records (and the daily body totals you allowed in 1-2) are sent to Claude by Anthropic, PBC (USA).” (Privacy policy, section 1-3)
- Tsugra's privacy policy says temporary AI results on its server are kept for at most 10 minutes.
“Temporary AI results on the Server: at most 10 minutes.” (Privacy policy, section 4 (retention))
- Tsugra's privacy policy says API usage records, which hold numbers only, are kept on the device for 90 days.
“API usage records (numbers only; no conversations, questions, heart rate, location or API keys) are kept on the device for 90 days.” (Privacy policy, section 1-1)
- Tsugra's privacy policy says meeting transcripts on its server are kept until the app acknowledges them, and for at most 7 days.
“Meeting transcripts: until acknowledged, at most 7 days.” (Privacy policy, section 4 (retention))