Shopify developer
401layers UG (haftungsbeschraenkt)
1 app in the dataset with 2,317 reviews in total, the oldest launched Jan 9, 2026. Competes mainly in Legal and Returns and exchanges.
Apps
1
1 Built for Shopify
Reviews in total
2,317
Count-weighted rating
4.90
across all rated apps
Country
DE
Dorothea-Erx.-Str. 1a, Hilden, 40721, DE
Portfolio
| # | App | Rating | Reviews | Last 180 days | From | Free plan | Trial | Built for Shopify | Launched | Category | Integrations | Tier |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  EW: EU Withdrawal Button &FormEasily comply with EU withdrawal requirements 2023/2673 | 4.9(2,317) | 2,317 | 3 | $9.99/month | Yes | 14 days | Yes | 2026 | Legal, Returns and exchanges | All 24 EU languages, e-mail, EU Withdrawal Regulation | Leader |
Contact and resources
As stated on the listings. Email addresses are not republished; only the domain.
- Website:
- not stated
- Support email domain:
- gmail.com
- Shopify partner page:
- apps.shopify.com/partners/quaternico
- Resources listed:
- Privacy policy
Data as of Oct 20, 2026, from the public Shopify App Store listing. How the numbers are computed: methodology.