PrendzBook
Everyone
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Everyone
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About this app
Your phone remembers numbers. It doesn't remember people.
PrendzBook is a private book of everyone you've ever known — the friend from second year, the person you met at a wedding, the roommate whose surname you never learned. It is not a social network. Nobody can find you, follow you, or see your book.
HOW YOU MET THEM, NOT JUST THEIR NUMBER
Contacts stores a phone number. PrendzBook stores the thing you will actually have forgotten: "Inter roommate." "Cousin's wedding, 2019." Years later that one line is what brings the whole person back.
SWAP DETAILS WITH A SCAN
Show your card, they scan it, and they are in your book. No typing, no reading a number out loud, no ending up with three entries for the same person.
YOU CHOOSE WHAT YOUR CARD GIVES AWAY
Phone, email, city, handles, birthday — each one switches on or off. Regenerate your code whenever you like. A scan hands over exactly what you picked and nothing more.
HANDLES OUTLAST PHONE NUMBERS
Instagram, Snapchat, X and the rest, each one tappable straight through to their profile. Numbers change with every new city and every new SIM. Handles usually survive.
BIRTHDAYS, WITH TIME TO DO SOMETHING
Get reminded on the day, a day before, three days, or a week ahead — at a time you choose. Quiet enough to leave switched on.
BRING IN THE PEOPLE YOU ALREADY HAVE
Import from your address book and pick exactly who comes across. Nothing is copied unless you choose it.
IT WORKS WITH NO SIGNAL
Everything is stored on your phone first. Open it on a plane, in a basement, or on a dead SIM and the whole book is there. It syncs when it can.
YOUR BOOK LEAVES WITH YOU
Export all of it as a spreadsheet or a contacts file, any time you want. If this app ever stops existing, your book does not.
PRIVATE, BY DEFAULT
No feed. No follower count. No suggested people. Nobody sees your book until you show them your code.
PrendzBook is a private book of everyone you've ever known — the friend from second year, the person you met at a wedding, the roommate whose surname you never learned. It is not a social network. Nobody can find you, follow you, or see your book.
HOW YOU MET THEM, NOT JUST THEIR NUMBER
Contacts stores a phone number. PrendzBook stores the thing you will actually have forgotten: "Inter roommate." "Cousin's wedding, 2019." Years later that one line is what brings the whole person back.
SWAP DETAILS WITH A SCAN
Show your card, they scan it, and they are in your book. No typing, no reading a number out loud, no ending up with three entries for the same person.
YOU CHOOSE WHAT YOUR CARD GIVES AWAY
Phone, email, city, handles, birthday — each one switches on or off. Regenerate your code whenever you like. A scan hands over exactly what you picked and nothing more.
HANDLES OUTLAST PHONE NUMBERS
Instagram, Snapchat, X and the rest, each one tappable straight through to their profile. Numbers change with every new city and every new SIM. Handles usually survive.
BIRTHDAYS, WITH TIME TO DO SOMETHING
Get reminded on the day, a day before, three days, or a week ahead — at a time you choose. Quiet enough to leave switched on.
BRING IN THE PEOPLE YOU ALREADY HAVE
Import from your address book and pick exactly who comes across. Nothing is copied unless you choose it.
IT WORKS WITH NO SIGNAL
Everything is stored on your phone first. Open it on a plane, in a basement, or on a dead SIM and the whole book is there. It syncs when it can.
YOUR BOOK LEAVES WITH YOU
Export all of it as a spreadsheet or a contacts file, any time you want. If this app ever stops existing, your book does not.
PRIVATE, BY DEFAULT
No feed. No follower count. No suggested people. Nobody sees your book until you show them your code.
A private book of everyone you've ever known — and how you met them.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, Contacts, and App info and performance
- Data is encrypted in transit
- You can request that data be deleted
What’s new
First release.
Keep everyone you've ever known - how to reach them, and how you met them.
- Swap details with one QR scan
- Choose exactly what your card shares
- Instagram, Snapchat and more, one tap away
- Birthday reminders, a week early or on the day
- Works offline
- Export your whole book any time
Keep everyone you've ever known - how to reach them, and how you met them.
- Swap details with one QR scan
- Choose exactly what your card shares
- Instagram, Snapchat and more, one tap away
- Birthday reminders, a week early or on the day
- Works offline
- Export your whole book any time
Everyone
Learn moreApp support
phone
Phone number
+917207929988
About the developer
THANISHQ KAPARABOINA
thanishq.kaparaboina@gmail.com
Road No. 1, KTR Colony, Venkatraya Nagar, Nizampet
Hydarabad, Telangana 500090
India
