1. Data we collect
- Required (at sign-up): your Google account email, name and profile photo, member ID, nickname
- Optional: a profile photo you upload, values you enter in number-tracking routines (health and fitness records such as weight or step count)
- Created as you use the service: routines and alarm settings, check-ins, statistics, friends, cheers sent and received, routine copies, points and coupon history, reports and blocks
- Collected automatically: device info (OS, version, model), IP address, push notification token (FCM), access and usage logs
Health and fitness records are only what you type in yourself. We do not read them from your device's health apps or any other service.
2. How we use it
- Identifying you, sign-in and account management
- Providing routines, alarms, check-ins and statistics
- Sending push notifications and scheduled alarms
- Social features: friends, cheers, ranking and routine copying
- Handling reports, preventing abuse and keeping the service safe
- Customer support and dispute resolution
3. What other members can see
On the social screens, other members can see your nickname, profile photo, streak, this week's completion rate, number of cheers received, and the name and icon of routines with "Share to social" turned on. Number-tracking values (such as weight) are never shown. You can turn off "Share to social" per routine in the routine editor, and members you block cannot see you and you cannot see them.
4. Retention
When you delete your account, your account and all records are deleted immediately. Copies in server backups kept for disaster recovery are deleted automatically within 30 days. Records that the law requires us to keep are kept only for that period and then destroyed (for example, access logs for 3 months under the Korean Protection of Communications Secrets Act).
5. Sharing with third parties
We do not share or sell your personal data to third parties, except when required by law or with your consent.
6. Processors and international transfer
| Processor | Purpose |
|---|---|
| Google LLC (USA) | Google sign-in, Firebase Cloud Messaging push notifications |
| Cafe24 Corp. (Republic of Korea) | Server hosting and data storage |
For Google sign-in and push notifications, sign-in credentials, your push token and notification content are sent over the network to Google LLC (USA) while you use the service, and are processed until you delete your account or the processing agreement ends.
7. Your rights
- Change your nickname or profile photo: app [Profile]
- Delete your account and all data: app [Profile → Delete account], or on the web by following perfectweek7.com/account/delete
- Manage blocked members: app [Profile → Blocked users]
- Any other request to access, correct, delete or stop processing your data: pw7vision@gmail.com
8. Children
PerfectWeek 7 is intended for people aged 16 and over. We do not knowingly collect personal data from children under 14, and we delete the account if we learn that a child under 14 has signed up.
9. Operator and privacy officer
- Operator: CDNS Co., Ltd. (씨디엔에스 주식회사), PerfectWeek 7
- Privacy officer: PerfectWeek 7 operations team
- Contact: pw7vision@gmail.com
10. Changes
If we change this policy, we post the changes and their effective date on this page.
Effective: 2026-10-20 (v1.1)