About AllKeyMasters
Microsoft one-time purchases. No grey market.
AllKeyMasters is the trade name used by allkeymasters.com, operated by YOUNESS TALEB, a French sole proprietorship registered under SIREN 107 201 899. The site sells Microsoft Retail licenses for Office and Windows. Product keys are delivered by email and can be activated online with Microsoft, with customer support, a PDF invoice and 30-day activation help.
Who we are
AllKeyMasters is a France-based company (Valbonne), focused exclusively on Microsoft products. We distribute Windows and Office licenses sourced through compliant channels, with clear traceability and online activation. We deliberately chose a transparent, legal, and specialized model.
🛡️ Microsoft AI Cloud Partner Program
AllKeyMasters is a member of the Microsoft AI Cloud Partner Program.
- ✓Status: Member
- ✓Member of the Microsoft AI Cloud Partner Program
- ✓Activation support
- ✓Clear legal information and activation help terms
Licenses sold on AllKeyMasters are activatable online with Microsoft and include activation support.
Why choose AllKeyMasters?
The software license market is flooded with:
- ×unstable product keys
- ×short-term activations
- ×blocked accounts
- ×nonexistent customer support
AllKeyMasters was created to offer a reliable alternative:
- ✓Microsoft one-time purchases
- ✓Activation support included
- ✓Fast delivery
- ✓Responsive human support
- ✓Clear PDF invoice
👥 Trusted by our customers
Customer reviews are publicly available on Trustpilot, giving a clear view of service quality.
📋 Transparency and compliance
We operate in full compliance with:
- ✓European regulations
- ✓our terms of sale and activation help
- ✓French legal requirements
All legal notices, terms of service, and refund policies are available directly on our website.
Verifiable legal information
AllKeyMasters is operated by a company registered in France. Its public registration details can be checked through independent French company information sources.
- SIREN
- 107 201 899
- SIRET
- 107 201 899 00013
- EU VAT number
- FR75107201899