Supsy.to

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Everyone
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About this app

Supsy is a connection, not a number.

You create a connection, share the link – supsy.to/k7m4x2qp9v – and
you're reachable. Without giving out your phone number. And only for as long as you want.

WHY

A classified ad, an apartment viewing, a handyman. Always the same question: Do I give out my number? After that, it's in an address book, a chat history, a database. Forever.

A Supsy connection ends. After a certain date, after the first conversation, after a specific number of calls, or if there's been a period of inactivity. Then the link becomes invalid.

NO CALLS FROM UNKNOWN NUMBERS

When the phone rings, the screen displays what it's about: the purpose of the connection

and – if you ask – the caller's request.

If no one answers, the other party can leave a voice message or send a short text.


CALLING REQUIRES NO ACCOUNT

The link works in your browser, on any device, without installation. If you have the app, open it there. From the app, you can call any number – simply type in the code or scan the QR code.

WHAT SUPSY DOESN'T SAVE

No phone number. No address book. No call content – ​​calls are made directly between the devices.

FEATURES

• Lines with expiration rules: date, after the call, after a certain number of calls, or when inactive
• Purpose and reason instead of unknown number
• Availability window
• First caller only

• Burn call, with optional backup line
• Recognize, name, and block contacts
• Voice or text message if no one answers
• Call history per line and speed dial
• Eleven ringtones or a custom file
• Dial tone, connection tone, busy signal – it sounds like a phone
• Light and dark theme
• Messages of your choice
• Calendar reminder before expiration
• Data export as ZIP, account can be deleted at any time
• Sign in with Google, Apple, or email code – no password required

SUPSY PLUS

Free: two simultaneously active lines, call history and messages for 14 days,
voice messages up to 60 seconds.

Plus: as many active lines as needed, call history and messages without expiration, voice messages up to 10 minutes.

Monthly subscription €8.99 · Annual subscription €79.99. Automatic renewal, can be cancelled at any time in your Play account. If a subscription expires, existing connections remain active, and a grace period of 30 days applies to history and messages.
A link instead of your number – callable until it expires. Temporary contact.
Updated on
Aug 3, 2026

Data safety

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 parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Supsy.to betritt die Bühne
Content rating
Everyone
Users Interact
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App support

About the developer
Patrik Abend
info@pandee.de
Bungertstr. 1 66640 Namborn Germany
+49 6854 3289134

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