Start your period
my period started today
Starts a new cycle for today and refreshes predictions.
ElaZapTrack your period with WhatsApp
ElaZap understands natural language on WhatsApp. No fixed command syntax. Log on chat; open the dashboard for your cycle ring, heatmaps, and insights.
End your period
period ended 06/03/2026
Closes the open period and stores the period length.
Log flow
heavy flow today
Stores today's flow as heavy.
Log symptoms
bad cramps 5
Stores cramps with severity 5/5.
Log intimacy (private)
had sex last night, protected
Stores a discreet intimacy log with protection level. Shows up on your dashboard insights. Never shared.
Ask predictions
when is my next period?
Returns estimated next period, fertile window, and ovulation date.
Export or delete data
export / delete my data
Starts data export or deletion confirmation.
Medications
add ibuprofen at 9pm
took it
Creates a medication schedule or marks today's dose as taken.
Custom reminders
remind me to drink water at 8am
Sets a one-off or recurring WhatsApp reminder.
Fix history
my period started March 1st, fix it
delete yesterday's cramps entry
remove last night's intimacy log
Updates or deletes past cycle, flow, symptom, or intimacy logs.
Period reminder settings
remind me 3 days before my period
Updates how many days before your predicted period you get a nudge.
ElaZap is a tracking tool, not a medical device or contraceptive. Use predictions as estimates only.