StipaCaller is a small messenger for families, made in Finland, EU, by Lesti Software Oy. Your data is stored in Finland, and your messages are end-to-end encrypted, so even we can't read them.
Call and write to the people closest to you — parents, grandparents, children — wherever they live. It's simple enough for grandparents: answer a call, look at a photo, send a voice message.
Private by design
- Messages, photos and calls are end-to-end encrypted: only you and the people you're talking to can read and hear them, not us.
- No phone number needed: everyone picks a username.
- No ads, no tracking, no analytics, and no address-book upload.
- Notifications never contain the text of your messages; messages are decrypted on your phone.
What you can do
- Voice and video calls
- Messages, photos, videos and voice messages
- Family group chats
- See when a call can't get through, or the other phone is on silent, and leave a message instead
- Missed-call notifications with one-tap call back
For your whole family
Start a family in the app and invite your relatives with a link or a QR code. The first 7 days are free from when your first relative joins; after that, one monthly subscription covers you and up to 5 family members. Already invited? Just tap the link you received.



