Effective data protection when buying back your devices Secure. Certified. Economical.
Welcome to Langgruppe,
your trusted partner for the buyback and certified data erasure of your used smartphones and tablets. In cooperation with Wipe Data Global, we offer you a data protection-compliant solution that combines security with economic benefits.
Professional buyback service
Langgruppe buys back your used smartphones and tablets at competitive prices.
Certified data erasure
Langgruppe buys back your used smartphones and tablets at competitive prices.
Why certified data erasure is important
Data protection compliance
Our certified data erasure complies with the requirements of the GDPR, providing you with legal security and protection against data breaches.
Building trust
By providing proof of professional data erasure, you strengthen the trust of your customers and business partners.
Risk minimization
Minimize the risk of data leaks and consistently protect sensitive information.
Sustainability
Certified erasure enables safe reuse or recycling of the appliances, which helps to protect the environment.
Requirements for certified data erasure
These measures are essential to prevent third parties from accessing your data after the devices have been handed over and to be able to delete data in accordance with the GDPR.
To ensure the security of your data and to enable certification of erasure, it is important that all devices submitted for buyback do not contain any active accounts or "Find my Phone" features. Please ensure that:
- No Google account is registered on the devices.
- The "Find my phone" function is deactivated.
How does the process work?
- Preparation: Make sure that your devices meet the above criteria
- Handover: Send your devices to us or use our collection service
- Data erasure: Our experts erase your data securely and certified.
- Confirmation and payment: You will receive a certificate confirming that the data has been deleted and the agreed amount for the repurchased devices.
Requirements for certified data erasure
These measures are essential to prevent third parties from accessing your data after the devices have been handed over and to be able to delete data in accordance with the GDPR.
To ensure the security of your data and to enable certification of erasure, it is important that all devices submitted for buyback do not contain any active accounts or "Find my Phone" features. Please ensure that:
- No Google account is registered on the devices.
- The "Find my phone" function is deactivated.
How does the process work?
- Preparation: Make sure that your devices meet the above criteria
- Handover: Send your devices to us or use our collection service
- Data erasure: Our experts erase your data securely and certified.
- Confirmation and payment: You will receive a certificate confirming that the data has been deleted and the agreed amount for the repurchased devices.
Why choose the long group?
Choose Langgruppe for a safe, certified and environmentally friendly option to recycle your old devices. Our processes ensure that all personal and business-critical data is irretrievably removed, while generating a financial return for you.
For more information, please contact us by email or speak directly to our sales team. We will be happy to help you make the repurchase process simple and secure.
Email: innendienst@langgruppe.com
Phone: 0676 84 1234 177