InkProof: Tattoo Log

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Everyone
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Everyone
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About this app

InkProof is a private record-keeping logbook for solo tattoo, body-piercing, and permanent-makeup artists. It keeps your client and sterilization records organized on your own device and exports a dated PDF whenever you need one.

WHAT IT DOES
- Client records: consent forms with on-screen signature, health history, and ID capture
- Autoclave spore-test log with lab results and report photos
- Instrument-batch sterilization log: cycle parameters, indicators, pass/fail
- Needle and pigment/ink lot-number tracking per procedure (with sticker photo)
- Spore-test due reminders on a cadence you set
- Date-range PDF export: consent pack, sterilization pack, or full pack
- PIN / biometric lock and on-device encryption for your records
- Works offline; your records stay on your device

WHO IT'S FOR
- Single-chair tattoo studios
- Body-piercing artists
- Permanent-makeup (PMU) artists
- Owner-operators who keep their own records

InkProof is a record-keeping tool. It is not legal or medical advice and does not guarantee any record meets any requirement — you are responsible for confirming what your jurisdiction requires.

Contact: support@clearstackapps.com
Updated on
19 Jun 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What's new

InkProof v1.0 — the first release.

A private record-keeping logbook for tattoo, piercing & PMU artists: client consent forms with on-screen signature, health history and ID capture; autoclave spore-test and instrument-batch sterilization logs; needle and pigment lot tracking; spore-test reminders; and dated PDF export. Works offline and is encrypted on your device.