Magic Stamp App

Loyalty Terms and Conditions


Company: Park Technology

Rewards Programme: The Magic Stamp App

Participating Stores:

  • Secret Frog Coffee Company, 28-30 Houndsditch, City Of London, London EC3A 7DB

  • Benk + Bo, 4-6 Gravel Ln, London E1 7AW

  • Treves and Hyde, 15/17 Leman Street, Aldgate, London E1 8EN

  • Yurt Cafe, St. Katharine's Precinct, 2 Butcher Row, London E14 8DS

  • Bernsteins, 73 Chatsworth Rd, London E5 0LH

  • Cafe Miami, 24 Lower Clapton Rd, London E5 0PD

App: “The Magic Stamp” app is downloadable from the “Play Store” and the “App Store” for Android and iOS devices respectively.


These Loyalty Terms and Conditions apply to your access to, and participation in the above named Rewards Programme, which is operated by the above named Company on behalf of Participating Stores in the United Kingdom.


The Company reserves the right to change, modify and/or eliminate the Rewards Programme and/or these Terms and Conditions, or any policy, FAQ or guideline pertaining to the Rewards Programme at any time and in its sole discretion. Any changes or modifications will be effective immediately and you waive any right you may have to receive specific notice of such changes or modifications. Your continued participation in the Rewards Programme confirms your acceptance of such changes and modifications.


This Rewards Programme is not intended for use by anyone under the age of 16. Please read the Privacy Policy carefully to understand how the Company collects, uses and discloses information about its customers.

Sign Up

To enrol in the Rewards Programme, download the App to your mobile device and follow the prompts to create an account through the App.

How It Works

The Rewards Programme is designed around a piece of magic called the ‘Magic Stamp’.

Each time you make a qualifying purchase (see Qualifying Purchases section) at a Participating Store, you will earn a stamp (Stamp) which is validated on your account using the App on your mobile device.

Stamp validation occurs by the till-operator touching the Magic Stamp on the screen of the mobile device.

Once you have collected a certain number of Stamps (to be determined by the Participating Store), you will be eligible to receive a reward (Reward).

The number of Stamps required to earn a Reward, the type of Reward and any requirements around redeeming a Reward may vary depending on the Participating Store selected and are indicated within the App.

Once earned, your Reward will be available for redemption through your mobile device.

To redeem a Reward, you must present your mobile device to the till-operator in the correct Participating Store for validation. You can also view and track your Rewards progress by visiting the App.

Qualifying Purchases

The rules for a Qualifying Purchase are either indicated within the App or are as listed here. In the event of any ambiguity, the rules laid out here shall prevail.

  • Secret Frog Coffee Company: One stamp will be awarded for each coffee purchased, whether in the same or separate transactions.


There are no membership fees associated with the Rewards Programme. Stamps accumulated under the Rewards Programme have no cash value.

Your Stamps, benefits and Rewards Programme account are personal to you and may not be sold, transferred or assigned to, or shared with, family friends or others.

The Company reserves the right to ‘unregister’ and make ineligible for the Rewards Programme any account that has been inactive for two consecutive years. Inactive is defined as no purchase activity.