Terms of Service

July 18, 2026

Article 1 (Purpose)

These Terms of Service govern the conditions and procedures for using the mobile app service (the 'Service') provided by Keepfl (the 'Company'), as well as the rights, obligations, and responsibilities of the Company and users.

Article 2 (Definitions)

Key terms used in these Terms are defined as follows.

  • 'Service' means the Keepfl mobile app and all related services provided by the Company.
  • 'User' means any person who agrees to these Terms and uses the Service.
  • 'Module' means individual functional units within the Service, including Schedule, Tasks, Diary, Habits, Reading, Goals, Ideas, Someday Tasks, D-Day, Focus Timer, Shared Calendars, and Stats.
  • 'Lite Plan' means the free service tier. Every module is available, but the quantity, period, or options of certain features are limited.
  • 'Pro Plan' means the paid service tier available through a monthly subscription, free of the limits set out in Article 4-2.

Article 4-2 (Service Scope by Plan)

Service access is divided into Lite and Pro plans. Every module is available on the Lite Plan; only the quantities, periods, and options below are limited.

FeatureLite (Free)Pro (Paid)
Schedule / Tasks / Diary / Ideas / ReadingAvailable (unlimited)Available (unlimited)
TagsAvailableAvailable
Active habitsUp to 5Unlimited
Active goalsUp to 3Unlimited
D-DayUnlimitedUnlimited
Someday Tasks (saving without a date)LockedAvailable
Stats and ReviewsCurrent monthAll periods and yearly
Planner timeline viewsList and 3-day1, 2, 3, 5, and 7-day
Focus Timer presetsBasic and Deep WorkCustom included
Shared calendars1 in addition to the defaultUnlimited
Share links7-day expiry, 10 active30-day, no expiry, unlimited
Home WidgetsAvailableAvailable

Article 6 (Paid Services and Subscriptions)

A 2-month free trial of the Pro Plan is applied automatically upon sign-up. When the trial ends, the account switches to the Lite Plan without any charge.

The Pro Plan is offered as a monthly auto-renewing subscription. If you do not cancel before the renewal date, the subscription renews automatically under the same terms.

Upon cancellation, the account reverts to the Lite Plan at the end of the current billing period. Records already created are not deleted; they are retained, though items beyond the Lite limits and statistics for past periods may become view-restricted. Resubscribing to Pro restores full access immediately.

Refund requests are handled according to the policy of the respective app store (Apple App Store or Google Play Store).

Article 10 (Governing Law and Jurisdiction)

These Terms are governed by the laws of the Republic of Korea. Any disputes arising from the Service shall be submitted to the competent courts of the Republic of Korea.

In case of any discrepancy in interpretation, the Korean language version shall prevail.

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