Do you shred confidential paper documents?

Yes. Lëtzclean Data shreds confidential paper such as files, archives, ID cards, HR and client records. Shredding is done on-site at your premises in Luxembourg, witnessed by your team, with a same-day certificate of destruction. Secure off-site shredding is also available on request. One-off purges and recurring collections are both supported.

How does on-site data destruction work in Luxembourg?

Lëtzclean Data brings a mobile shredding unit to your premises in Luxembourg. Hard drives, SSDs, tapes, mobile phones and USBs are destroyed in your loading bay to DIN 66399 H-5 / L-3 / E-3 standard while witnessed by your team. A serial-numbered certificate of destruction is issued the same day.

Is on-site destruction GDPR-compliant?

Yes. On-site destruction is the strongest defence against the chain-of-custody risk that GDPR Articles 17 and 28 expose you to when data leaves your premises. Lëtzclean Data issues a destruction certificate that ties each asset (by serial number) to the destruction event, method, witness and timestamp.

What certifications does Lëtzclean Data hold?

ISO 27001 (information security management), ISO 14001 (environmental management), DIN 66399 destruction standards (H-5, L-3, E-3), WEEE Directive 2012/19/EU compliance, and GDPR Articles 17 and 28.

What media can be destroyed?

Hard drives (HDD), solid-state drives (SSD), backup tapes, mobile phones, USB drives, optical media and confidential paper documents. SSDs are crushed and shredded — software wiping is not sufficient for SSDs due to wear-levelling.

How fast can you arrive?

We quote within 24 hours and schedule on-site destruction typically within 7 days, with same-day or next-day available for urgent compliance windows.

Do you provide a certificate of destruction?

Yes. Every destruction event is documented with a serial-numbered certificate listing each asset, the destruction method, time, location and witnesses present. Issued same-day.

What is the difference between physical destruction and software wiping?

Software wiping is not sufficient for modern SSDs due to wear-levelling and over-provisioning — residual data routinely survives. Physical destruction (shredding or crushing to DIN 66399 H-5 / L-3 / E-3 standard) is the only method that guarantees the data is irretrievable, and is the standard required for GDPR-defensible disposal.

How does Lëtzclean Data destroy SSDs?

SSDs are crushed and shredded on-site at your premises in Luxembourg using a mobile destruction unit, witnessed by your team. The flash chips are fragmented to a particle size meeting DIN 66399 E-3, which makes data recovery impossible. A serial-numbered certificate of destruction is issued the same day.

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On-site destruction. Zero chain of custody risk.

On-site shredding of confidential documents, hard drives, SSDs and electronics. Performed at your premises, witnessed by your team, certified the same day. Luxembourg's only mobile destruction service.

Book on-site destruction See the process

FOUNDED

Luxembourg, 2021

RESPONSE TIME

48 h, nationwide

CERTIFICATIONS

ISO 27001 · WEEE · GDPR

WHY LËTZCLEAN

Every handover is a leak waiting to happen — so we removed them all.

INDUSTRY STANDARD

Pickup, then destroy 5 HANDOVERS · ~72 H EXPOSURE

Breach Opportunities

Your office

DRIVES IN CABINETS

⚠ INSIDER ACCESS

Pickup

LOADED BY DRIVER

⚠ THEFT / LOSS

Transit

DATA IN TRANSIT — ROAD

⚠ MISHANDLING

Sorting depot

LOGGED & BATCHED

⚠ DELAY WINDOW

Off-site shred

DESTROYED (EVENTUALLY)

⚠ NO WITNESS

Certificate

DAYS LATER

Drives leave your premises intact
Chain-of-custody depends on the driver
Certificate arrives days later
You have to trust, not verify

LËTZCLEAN DATA

Destroyed where it lives 0 HANDOVERS · 0 H EXPOSURE

Breach Opportunities

Your office

DRIVES IN CABINETS

✓ DESTROYED ON-SITE

Lëtzclean unit

SECURE PERIMETER

On-site shred

WITNESSED BY YOUR TEAM

Same-day cert

ISSUED BEFORE WE LEAVE

Recycling

MATERIAL ONLY — NO DATA

Certificate

SAME DAY · PER ASSET

SERVICES

Three services. One promise: your data never leaves intact.

On-site data destruction

Mobile shredding unit at your address. Hard drives, SSDs, tapes, mobile phones and USBs destroyed to DIN 66399 standard while you watch.

MOST REQUESTED

Document shredding

Confidential paper: files, archives, ID cards, HR and client records. Shredded on-site in your loading bay, with secure off-site shredding also available on request. One-off purges or recurring collections.

ON-SITE & OFF-SITE

ICT recycling & ITAD

End-of-life servers, laptops, monitors and peripherals. We recover what we can, recycle the rest. Zero landfill, full asset reporting.

AUDIT-READY

PROCESS

Five steps. Drives never out of your sight.

Request

Tell us asset types, volume, address. Quote in under 24 h.

T-7D

Schedule

Mobile destruction unit booked. Your team confirms a witness.

T-3D

On-site shred

Truck arrives. Drives shredded in your loading bay. Live counter.

T+0

Certify

Serialised certificate of destruction issued same day, per asset.

T+0

Recycle

Shredded material taken to our partner refinery. Zero landfill.

T+10D

Industrial shredder cutting head destroying paper documents — **Industrial cutting head**Paper and media reduced to DIN 66399 particle size — not strips.

Hard drive before and after physical destruction by Lëtzclean Data — **Before and after**A drive that will never be read again, whatever the recovery budget.

Ntera card in shredded confidential paper ready for recycling — **Shredded, then recycled**Output baled and recycled under the WEEE Directive.

COMPLIANCE

Audit-ready by default.

Designed around the high regulatory standards of Luxembourg's financial sector. Made available to private households and businesses.

ISO 2700113-3814-6438

ISO 1400108-3814-8017

DIN 66399H-5 · L-3 · E-3

WEEE Directive2012/19/EU

GDPRArt. 17 & 28

CSSF Circular20/750

IMPACT

Projected through 2028.

EU's recycling target for electronic goods is 85%. Luxembourg is falling behind. On-site, zero chain of custody services allow for safer recycling of electronic waste.

312,000

DRIVES

Drives, SSDs and storage media projected to be destroyed on-site by end of 2027.

685^t

ICT TONNAGE

End-of-life electronics projected to be diverted from landfill by 2027.

3,120^t

CO₂ AVOIDED

Versus typical incineration or off-shore disposal — projected through 2027.

8.4^%

GAP CLOSED

Of Luxembourg's unrecycled WEEE we project Lëtzclean Data will redirect by 2027.

CLIENTS

Built for the people Luxembourg trusts with sensitive data.

Banks & fund administrators

CSSF-aligned process. Witnessed destruction at your operations centre, with the chain-of-custody documentation auditors expect.

CSSF 20/750WitnessedSame-day cert

Corporate IT teams

Annual refresh cycles, decommissioning, office moves. We schedule around your maintenance windows.

ITADAsset reportsPublic-style

EU institutions & public sector

Procurement-ready frameworks. Multilingual reporting (EN / FR / DE / LU).

Framework agreementsMultilingual

Private clients & SMEs

Single-drive destruction, end-of-lease laptop returns, household electronics. Same standards, smaller scale.

One-offDrop-off available

GO DEEPER

The detail behind the service.

The chain-of-custody risk → Why physical destruction is safest → The problem with data wiping → GDPR data destruction for Luxembourg companies → Store or shred sensitive documents? →

BOOK A SLOT

Book a secure data destruction and e-waste reuse/recycling slot.

Witnessed destruction. Same-day certificate. Zero handovers.

Pick a slot on the calendar — we'll confirm by the next working day. For framework agreements and recurring schedules, mention it in the form below.

📍

Anywhere in LuxembourgOn-site at your premises — Luxembourg City and nationwide

🛡

ISO 27001, WEEE, GDPRAudit-ready process for regulated industries

📜

Certificate before we leavePer-asset destruction certificate, signed on site

08:00 — 10:00

SELECT A DATE

10:00 — 12:00

SELECT A DATE

Available Full Selected

REQUEST A QUOTE

Bring the shredder to your loading bay.

Tell us what you have. We'll quote within 24 h, schedule within 48, and destroy on the day you choose.

NTERA SARL · 42 RUE DE HOLLERICH · L-1740 LUXEMBOURG
info@ntera.lu · WhatsApp: +352 621 460 722

Company / institution

Industry sector

Your name *

Email *

Phone

Service required *

What needs destroying? *

Approximate volume

Date & time slot *

Site address

Additional notes

Attach photos or documents (optional, max 3 files)

Upload photos of the material, an inventory list or a specification. JPG, PNG or PDF, max 4 MB each.

Where did you hear about us? *

We'll respond within 24 hours, Monday to Friday.