Just4u Cards
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Built so your customers' data never becomes our liability — or yours

No permanent contact database, no shared spreadsheets, no data left behind once a campaign is sent. Here's exactly how that works.

The data lifecycle

What happens to a contact list, start to finish

01

Uploaded only when needed

A contact file is only ever uploaded at the moment an employee is actively sending a campaign — never in advance, never "just in case."

TriggerActive campaign send
Stored in advanceNever
02

Encrypted in transit

Uploads travel over encrypted connections to our processing layer, where they're validated and matched against the active campaign only.

TransportEncrypted (HTTPS/TLS)
ScopeSingle campaign only
03

Used once, for delivery only

Contacts are used to send that one campaign's card — never for any other purpose, never combined with another employee's list.

Cross-employee sharingNot possible
Secondary useNone
04

Deleted automatically after sending

Once a campaign finishes sending, the uploaded file and every parsed contact row are permanently deleted. Only aggregate statistics remain.

Contact fileRemoved
RetainedStatistics only
By design

What we do, and what we deliberately don't

We don't

  • Build a permanent customer contact database
  • Let employees see each other's contact lists
  • Reuse an uploaded list for another campaign
  • Sell, share, or analyze contact data

We do

  • Delete contact files automatically after sending
  • Keep each employee's list private to them
  • Encrypt data in transit
  • Retain only aggregate campaign statistics
Access & accountability

Controls for the people managing campaigns

A

Role-based access

Corporate Comms manages campaigns and templates; employees can only send, not administer.

B

Campaign-level reporting

HR sees participation and delivery stats for the whole company — never individual contact lists.

C

Audit trail

Every campaign records who sent, when, and how many recipients — without storing who those recipients were.

D

Verified senders only

Every send is tied to a verified work email, so campaigns can't be triggered by anyone outside the company.

Common questions

Good to know

Where is contact data processed?

Uploaded files are processed transiently to send the active campaign, then permanently deleted — they are not archived or backed up long-term.

Can HR export or view employee contact lists?

No. HR and admins only ever see aggregate campaign statistics, never individual recipient data.

What happens if a campaign is cancelled midway?

Any uploaded contact data tied to that campaign is deleted the same way as a completed send.

Is data encrypted?

Yes, uploads and transfers use encrypted connections. Once processing completes, the underlying data no longer exists to protect.

Questions your security team wants answered?

We're happy to walk through the architecture in more detail.

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