By PrestaTips 
Updates PrestaShop often scare e-retailers, especially when we talk about data confidentiality and mandatory modules like ps_accounts. Between rumors of massive espionage and fears of total backwards incompatibility, let’s decipher what is true to better protect your customer information.
Fears around backwards compatibility
Many worry that every major update (like going from 8.x to 9.x) will make all modules obsolete. In reality, PrestaShop maintains scalable hooks for partial compatibility. Third-party modules often work after simple adaptation by the editor. The real risk? Older versions expose you to security breaches, putting your customers’ sensitive data at risk.
ps_accounts: obligation or option?
This module manages authentication for PrestaShop services (payments, marketing). It is not imposed on all modules – only on connected officials. Without it, customs or basics can be installed without worry.
Respect for data : it transmits the URL of your store and identification tokens, not your entire back office. Always check the privacy policy to limit sharing.
Evolution of owners: MBE then Cyber_Folks?
PrestaShop was acquired by the Italian group MBE Worldwide in November 2021, strengthening its logistics positioning. End of 2025, Cyber_Folks (polish group) has signed an agreement to buy 100% of PrestaShop has MBE, valued at 55 million euros – a recent restructuring of the e-commerce market.
This does not alter GDPR commitments: EU compatible hosting, clear consents. No automatic sending of “all your BO data”. For maximum peace of mind, opt for open-source modules and disable non-essential services, ensuring fair data processing.
Protect your data every day
- Test in staging : Update on a mirror site before production.
- Secure modules : Favor open-source or multi-version.
- GDPR enabled : Install psgdpr to log consents and exports.
- Regular audit : Check ps_accounts logs and limit APIs.
In summary, updates PrestaShop strengthen security without sacrificing privacy. Stay informed, test and prioritize data compliance for a peaceful store. Your customers will thank you!