Upgrade Keepsake

Simple pricing. Pay by bank transfer, get an offline license key by email. Your documents never touch our servers — before or after.

Premium — 1 year

£19 / year

Unlimited documents, BYO-cloud sync, all premium features on every device.

Family — 1 year

£29 / year

Everything in Premium for up to 6 family members, plus the shared Family Vault.

Teams — 1 year

£79 / year

For small firms: 10 seats, shared zero-knowledge team vault, PDF invoicing for your books.

Licensing PurpleOCR for your own software?

The OCR engine behind Keepsake, licensed for your own .NET products. Perpetual for the version you buy, with a year of updates. Evaluation is free for 30 days, and there is a full refund within 30 days if it does not do what the documentation says — so no immediate-delivery waiver applies. What it does.

PurpleOCR — Single developer

£199 once

One named developer, unlimited products, unlimited end users.

PurpleOCR — Team

£699 once

Up to five named developers. The usual choice for a product team.

PurpleOCR — Site

£1,999 once

One legal entity, unlimited developers and products.

It tells us which licence you are renewing and how many devices have used it — nothing about you, your device, or your documents. Renewing without it works exactly the same.

How it works: ① You request an invoice → ② we email it with bank transfer details within 24 hours → ③ after payment we email your license key → ④ paste it in any Keepsake app (Settings → License). Verification is fully offline — the apps keep working even if we ever disappear. Free plan (25 documents, full encryption & OCR) never expires. Questions: hello@securekeepsake.com