by square

by square is the easiest way to share payment details using QR codes

ADELANTE, s.r.o. · com.adelante.bysquare

Not rated yet 5K+ downloads v19.0 3.3 MB Android 5.0+ PEGI 3 · Everyone

Download APK 3.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v19.0 (19)
Updated: Sep 3, 2025 (1 year ago)
APK size: 3.3 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Finance (app)
Listed since: Mar 25, 2023 (at least)
Permissions: 3 (1 sensitive)
Website: bysquare.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

by square is an app by ADELANTE, s.r.o. in the Finance category, listed since at least March 2023. It has no native code, so it runs on any Android processor.

Since version 15.0, the APK shrank from 4.1 MB to 3.3 MB and the minimum Android version rose from 4.0.3 to 5.0. It asks for 3 permissions, 1 of them sensitive: camera. It asks for the same permissions as version 15.0.

What's new in v19.0

Version update

Description

From the listing uploaded by “appupdater”.

by square is the easiest way to share banking details in order to receive payments to your bank account with the help of your phone. This app creates a payment QR code that contains all your banking details and payment info. Your debtor only needs to scan the QR code with his mobile internet banking app. The payment order is pre-filled and the payment can be made without the need to retype banking details. You can use this for payments in person, where your debtor scans the QR code from your phone, or send the payment QR code by email and your debtor can pay you from the comfort of his home. The "PAY by square" code generated by by square is approved as a standard by the Slovak banking association for use in Slovakia for encoding payment details into QR code. by square app supports the scanning function of all by square codes (PAY by square, INVOICE by square a ITEMS by square) and enables to archive scanned payments and invoices. While connected to by square webservice, you can export your invoices into your ERP/accounting software. This app is brought to you by ADELANTE, s.r.o. that has developed the "PAY by square" specifications for the Slovak banking association and all slovak banks have agreed to use this standard in Slovakia (visit http://www.sbaonline.sk/sk/projekty/qr-platby/).

Version history

2 versions are listed, going back to v15.0. Since v19.0 it requires Android 5.0+.

v19.0 LATEST Sep 3, 2025 3.3 MB TRUSTED v15.0 May 18, 2024 4.1 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 3, 2025.
Certificate issued to “Marek Vavrecan” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Sep 3, 2025
Validated against Google Play Sep 3, 2025
Signed byCN=Marek Vavrecan
Signing certificate (SHA-1)5F:D3:7F:B1:06:D7:C2:94:E4:6F:0A:9D:D9:5B:93:2B:45:CB:C4:35
File MD57e22457aae006043b8db513e9f1197f4
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

by square requests 3 permissions, 1 of them sensitive.

Camera Sensitive android.permission.CAMERA
Full network access android.permission.INTERNET
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

by square APK: questions and answers

Is there a version of by square for older Android phones?

The current version needs Android 5.0 or later. Version 15.0 is the newest listed build that installs on Android 4.0.3 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 15.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the by square APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 7e22457aae006043b8db513e9f1197f4.