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Your family's life dates

Never forget the dates that matter.

Every birthday, anniversary and remembrance day for the people you love, with live countdowns, gentle reminders and your whole family tree. Private by design.

Free to download Your data stays on your phone No ads, ever
Lifelines dashboard with the life clock and the next birthday coming up
🔔
Emily's birthdayTomorrow, she turns 34
💍
11 years togetherJames & Emily, in 22 days
Lifelines upcoming reminders list with live countdowns
At a glance

Everyone you love, in one place.

Each person gets a living profile with their birthday, marriage and the family around them. Open the app and you instantly see who is next, and exactly how long you have to plan.

  • 1
    A "Coming up" cardThe next big day, front and centre, counting down to the minute.
  • 2
    This week, this month, the next 90 daysSee what's ahead without scrolling through a calendar.
  • 3
    Reminders that arrive on timeOn the day, the day before or a week before, so a gift can arrive too.
Features

Small app. Big memories.

Everything you need to show up for the people who matter, and nothing you don't.

Birthdays and anniversaries

Ages and "years together" are worked out for you, so you always know the milestone.

Remembrance days

Keep the memory of loved ones who have passed, shown in a quieter, respectful tone.

Reminders your way

Choose when to be told for every date, from the morning of to a week ahead.

Your life clock

Years, months, weeks, days and seconds of your life, ticking live. A gentle nudge to make time count.

Family tree and kinship

Add one link and Lifelines draws the generations, and names every relation for you.

A second calendar

Show Hijri, Hebrew or Persian dates alongside every date, if your family keeps them.

Day, age and zodiac, automatic

Pick a date and see the weekday, how old someone is, and their star sign.

Optional cloud backup

Sync across devices and restore on a new phone, protected so only you can see it.

Share and print

Send a family tree to relatives or save it as a PDF for the next family gathering.

The life clock

Your life, counting in real time.

Lifelines shows exactly how long you have been alive, down to the second. It's not meant to scare you. It's a reminder to call, to visit, and to celebrate while you can.

36YEARS
06MONTHS
02WEEKS
04DAYS
16:47:50
70% of today complete
THIS YEAR OF LIFE55% complete
🎂 166 days left to turning 37

Every second on the clock is a chance to tell someone they matter.

Family tree

One link builds your whole family tree.

Tell Lifelines who someone's parent or partner is, and it draws the generations above and below. It even names each relation, from "paternal uncle" to "cousin", so everyone knows where they fit.

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    Spouses, children and grandchildrenExplore any person's bloodline in a tap.
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    Loved ones who have passed stay part of itShown gently, with the years they lived.
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    Share it or print itA beautiful PDF for the whole family.
A real family tree made in Lifelines for the sample Bennett family, four generations from George and Dorothy down to Lily and Oliver
A real family tree exported from Lifelines, ready to share or print.
Inside the app

Real screens from Lifelines.

No mockups. This is exactly what you see when you open the app.

Lifelines calendar with birthdays marked on each day
CalendarEvery date marked, tap a day to see who.
Lifelines profile screen with reminder options
Reminders your wayOn the day, a day, a week or a month before.
Lifelines family relations grouped by grandparents, parents, uncles, aunts and cousins
Every relation, namedGrandparents to cousins, worked out for you.
Private by design

Your family's dates belong to your family.

Birthdays, marriages and memories are personal. Lifelines keeps them on your phone, never sells them, and never shows you ads.

On your device firstEverything works offline, with no account needed to start.
Backup only you can readTurn on cloud sync when you want it, protected to your account.
Delete anytimeYour data, your call. Remove it whenever you like.
FAQ

Questions, answered.

Is Lifelines free?

Yes. Lifelines is free to download and use, with no ads. Optional upgrades unlock more people and extra family-tree features, priced for your country in Google Play.

Do I need an account?

No. You can start right away and everything is stored on your phone. An account is only needed if you turn on cloud backup to sync between devices.

Can I add people who have passed away?

Yes. Lifelines keeps their remembrance days and shows them in a softer, respectful style, and they stay part of your family tree.

Does it support other calendars?

You can show a second calendar, such as Hijri, Hebrew or Persian, alongside every date, so religious and cultural dates are never missed.

Is it available on iPhone?

Lifelines is available on Android through Google Play today.

How do I get help?

Open the Lifelines page on Google Play and use the developer contact details there, and we'll get back to you.

Lifelines app icon

Remember everyone.
Cherish every date.

Download Lifelines free and never miss a day that matters again.