UDP Sender / Receiver app icon

UDP Sender / Receiver

Test delivery of UDP packets between 2 installed instances of this application.

JC Accounting & Innovative Technologies, Inc · com.jca.udpsendreceive

Not rated yet 50K+ downloads v1.1 2.1 MB Android 5.1+ PEGI 3 · Everyone

At a glance

Latest version
v1.1 (3)
Updated
Feb 26, 2020 (6 years ago)
APK size
2.1 MB
Requires
Android 5.1+ (API 22)
CPU support
Any (no native code)
Category
Tools (app)
Permissions
3
Website
jcaccountingcpa.com
Developer contact
[email protected]

About this APK

UDP Sender / Receiver is an app by JC Accounting & Innovative Technologies, Inc in the Tools category. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, none of them sensitive.

Description

From the listing uploaded by “split-store”.

-UDP Sender / Receiver is a simple utility application that allows you to send UDP datagrams to another client (perhaps to another instance of this application running on another device) or allows you to just listen for UDP packets. Messages can be sent as either ASCII or HEX. -There are two modes the application can run in, Send / Receive or Receive only. Send / Receive allows you to send UDP datagrams and if selected, to listen for a response based on the timeout you set. Receive only listens indefinitely for UDP packets and outputs the result in the response section. -Big advantage not found in other UDP applications is that it allows you to specify the local port to bind to. This is useful if you are trying to diagnosis NAT problems (Full Cone Nat, Port Restricted NAT or Symmetric NAT). -Outputs the sender (destination) IP the datagram was received from. Outputs the sender (destination) port the datagram was received from as well. This is useful to diagnosis NAT problems. -Gets and displays your local IP by clicking the overflow action item and clicking 'My IP Address'. -saves the local port, remote ip and remote port to the application's preferences. -If you find the application useful, please like or comment.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “JC Accounting - Technology Services” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

  • Developer signature verified Feb 26, 2020
  • Antivirus scan passed Jan 14, 2021
  • Signed byCN=Paul Lamberti, OU=JC Accounting, O=JC Accounting - Technology Services, L=Holbrook, ST=New York, C=US
  • Signing certificate (SHA-1)AC:10:E9:C7:00:29:CF:1A:F7:38:CC:50:5A:33:28:48:30:CD:5E:6C
  • File MD56ac8e871d3d8fb2bd83ade44bb7c691d
  • Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

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

Permissions (3)

UDP Sender / Receiver requests 3 permissions, none of them sensitive.

Required hardware & features

UDP Sender / Receiver APK: questions and answers

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the UDP Sender / Receiver APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 6ac8e871d3d8fb2bd83ade44bb7c691d.

Tags

More Tools apps