---
title: "sK Address Check Shopify App Profile"
description: "An address with no house number, or a line too long for the label, is usually found after the order ships. This app checks the address format at checkout: missing street or house number, lines over your carrier's limit, characters the carrier can't print, and a phone number where couriers need one. Shoppers see what to fix under that field, in their language. It doesn't look addresses up in a postal database."
canonical_url: "https://shoplist.co/shopify-apps/sk-address-check"
markdown_url: "https://shoplist.co/shopify-apps/sk-address-check.md"
last_updated: "2026-10-16"
entity_type: "shopify_app"
slug: "sk-address-check"
source: "public Shopify app profile allowlist"
---

# sK Address Check Shopify App Profile

> An address with no house number, or a line too long for the label, is usually found after the order ships. This app checks the address format at checkout: missing street or house number, lines over your carrier's limit, characters the carrier can't print, and a phone number where couriers need one. Shoppers see what to fix under that field, in their language. It doesn't look addresses up in a postal database.

## Quick answer
sK Address Check has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: sK Address Check
- Monitoring status: First-adopter watch
- Developer: Sait Katmerlikaya
- Developer profile: https://shoplist.co/app-developers/sait-katmerlikaya
- Shopify App Store URL: https://apps.shopify.com/sk-address-check
- Launch date: October 15, 2026
- Shoplist category: Shipping & Fulfillment

## Pricing summary
Free

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## Public callouts
- Ask for the house number when a street is entered without one
- Keep each address line within your carrier's label limit
- Messages in 7 languages, shown under the field to fix
## Shopify App Store categories
- Shipping solutions - Other

## Data note
Profile updated: October 16, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-10-16 10:52:16.961624\+00
Detection metrics refreshed: 2026-10-16 10:52:16.961624\+00
Public app evidence date: 2026-10-16 09:53:05.308944\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/sk-address-check)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)