Frank letters and parcels with ease with the Post-App

Frank your letter or parcel with the Post-App. Thanks to DigitalStamp, it’s no problem at all if you don’t have any stamps or parcel labels to hand.

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  • Easy: Create a letter code or parcel label with the Post-App.
  • Fast: Frank mail with just a few clicks and at no extra cost.
  • Convenient: Select the shipping option and pay directly in the app.
  • Anytime: For letters, write the letter code in the top right-hand corner of the envelope and post directly in a letter box.
  • Flexible: Have parcels collected or drop them off yourself. Print out parcel labels yourself, or we can print them out for you.

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Explanatory video

Install the Post-App and use DigitalStamp​

If you haven’t installed the Post-App yet, you can do so free of charge now. You can find the Post-App in the App Store for iOS or the Google Play Store for Android.

Services in detail
DigitalStamp: franking with the Post-App​

How to frank letters and parcels anytime and anywhere.

Here’s how to frank your letters with the Post-App

  • Select the format for standard letters up to 100 g or large letters up to 1000 g.
  • Create a letter code for A Mail or B Mail shipping speed.
  • Write the letter code you receive in the top right-hand corner of the envelope and post it in a yellow letter box.

Here’s how to frank your parcels with the Post-App

  • Choose whether you want us to collect the parcel or to drop it off yourself.
  • Create parcel labels for PostPac Priority or Economy for up to 2 kg, 10 kg or 30 kg.
  • Simply use your smartphone address book to enter addresses.
  • Select the “Registered” value-added service.
  • Print your own parcel labels or have them printed and mailed at selected places of posting.
  • You benefit from an online discount of CHF 1.50 per consignment.