Lunar calendar · Giỗ · Family
Remember the day, light incense, write a few lines to those you miss.
Giữ Lửa reminds you of every giỗ by the lunar calendar, has the prayers, the cáo phó and the giỗ invitation ready, and lets the whole family light incense together wherever they live.
Coming soon to the App Store and Google Play.





Today: the lunar date, the next giỗ, what to do
Everything remembrance asks of you, in one place
From the first bewildering days after the funeral to every giỗ, year after year.
Lunar giỗ reminders
The right giỗ day each year by the lunar calendar, including the Tý hour and leap months; reminded ahead and on the day. Plus the 1st, the 15th and Tết.
Incense and letters
A stick of incense a day, a few lines, a photo or a voice note for the one you lost. Private to you.
Prayers read aloud
Prayers for giỗ, the 49th and 100th days, the 1st and 15th… filled in with name and date, and read aloud if you like.
Obituary and giỗ invitation
In the traditional layout: send an image on Zalo, post a link on Facebook, or save an A0 PDF to print.
Shared altar
Invite siblings to one altar: see who lit incense today and keep the giỗ together.
After the funeral
What to do at the 7th, 49th and 100th days, with gentle reminders, never pressure.

Send the obituary or the invitation as easily as a message
Layouts that match the printed notices families already use.
- An image for Zalo, right in the app, clear and properly laid out.
- A link for Facebook with a preview image; it comes down after 90 days, or whenever you say.
- An A0 PDF to print for the funeral hall, sharp at any size.
- One family invite code for a whole side of the family, not one invite per person.
By default, everything stays on your phone
No ads, no selling data. Only what you choose to share with family, or back up with Premium, is stored on a server.