Nobody glancing at your phone needs to know.
Discreet mode swaps sensitive words for sea emoji, keeps notifications neutral, and pairs with a decoy PIN and 12 calm themes.
In short: Splash discreet mode makes the app easy to keep private: neutral notification text, a disguised look, a PIN or Face ID, and a decoy PIN that opens a harmless screen. A panic wipe erases Splash data on that phone. It is free.

Sea-emoji masking and neutral notifications for a phone that others may see.
Sea-emoji masking
Sensitive words become sea creatures on screen, so a glance reveals nothing.

Neutral notifications
Reminders say something harmless by default, never "period" or "fertile".

Decoy PIN
A second PIN opens a harmless decoy. You can set it to wipe the real data too.

12 themes
From baby blue to Night. Nothing about it screams period tracker.

Sea-emoji masking
Words like “period” or “sex” show as sea creatures on screen, so a glance over your shoulder reveals nothing.
Can period tracker notifications be discreet?
Reminders say something harmless by default. Notification text is the one thing our push server sees, so we keep it bland. On iPhone, Lock Screen timers use neutral words too, and never show medicine names.
What is a decoy PIN?
A second PIN opens an empty Splash, optionally wiping the real data. A panic wipe clears the phone.
Calm themes
Twelve themes, from Baby blue to Night. None of them look like a typical period tracker.
Questions
What does discreet mode hide?
Sensitive words on screen become sea emoji, and notifications use neutral text.
What is a decoy PIN?
A second PIN that opens an empty Splash. You can also set it to wipe your real data.
More features
- PrivacyYour cycle lives on your phone. Optional sync is end-to-end encrypted.
- Apps and widgetsiPhone with Apple Health, Apple Watch, widgets, Android with Health Connect, and the web.
- Partner sharingShare what you choose with a QR code. Pause or switch it off any time.
- Lock Screen timersLive Activities on iPhone: a dose countdown, your mini pill window and a contraction timer.
- PredictionsPeriod and fertile-window estimates shown as honest ranges.
- InsightsCycle history, patterns, gentle experiments and your yearly Wrapped.
Compare: Splash vs Flo · Splash vs Euki
Try discreet mode in ten seconds.
Sea-emoji masking and neutral notifications for a phone that others may see. No sign-up: it opens in your browser.
Splash is not contraception and not a medical device. Predictions are estimates.