How Plum works
Short answers from the team that builds the app. Each page says what Plum does today, and is checked against the shipping version on the date it shows. If your question isn’t here, email plumsupport@stickyricelabs.com.
How groups work in Plum
Create a group, send friends the invite link, and see each other's period dates on one timeline. What a group is for, who can join and who runs it.
Read the answerWhat your group can see, and what stays private
Members see your last period, your next expected one and whether you're on your period today. Notes, symptoms, mood and fertile window stay with you.
Read the answerHow to stop sharing, leave a group or delete it
Turn sharing off for one group, leave it, remove a member, reset the invite link or delete the group. Nobody loses any cycle data whichever you pick.
Read the answerHow Plum predicts your period, fertile window and ovulation
Plum starts from your usual cycle length, then switches to the median of your logged cycles. Here is where the fertile window and ovulation day come from.
Read the answerHow to move your history from Clue to Plum
Ask Clue for a copy of your data, open the zip in Plum with the password Clue shows you, check the preview, then add it. Nothing in Plum is overwritten.
Read the answerWhich reminders Plum sends, and how to turn them off
Period and ovulation heads-ups, a daily check-in, birth control reminders and group updates. Each one has its own switch under Notification Preferences.
Read the answerWhat Plum Premium includes, and how to cancel
Logging, predictions, reminders and groups come with the app. Premium adds insights and the full tip articles. You cancel it in the App Store.
Read the answerWhich devices Plum works on, and how signing in works
Plum is an iPhone app. There's no Android, iPad or Apple Watch version yet. You sign in with Apple or Google, and your history follows you to a new phone.
Read the answerHow to delete your Plum account and data
Open Me, then Security & Privacy, then Delete account. Everything under the account is erased from Plum's servers. Cancel Premium separately.
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