Independent app studio
Small, careful apps
that respect your data.
KMF Tech builds focused utilities that do one job well, work on your device, and never treat your personal information as the product.
Apps
What we make
Each app gets its own page with details, screenshots, and a plain-language privacy policy.
MergeSafe Contacts
A conservative duplicate-contact cleaner. It matches only exact phone numbers and emails, previews every change, writes a local backup before touching your address book, and can restore the latest merge.
Learn more →Principles
How we build
These are commitments, not marketing lines. Every KMF Tech app is held to them.
On-device first
Your data is processed on your phone. We do not run servers that hold your personal information, and nothing leaves the device unless you explicitly send it.
Nothing silent
Every change is previewed before it happens. If an app cannot do something safely, it says so and stops rather than guessing.
Always an undo
Before an app modifies anything you care about, it writes a restorable backup. If the backup fails, the change does not happen.
Pay once
Try the core experience free. Unlock the rest with a single purchase through the app store. No subscriptions, no ads, no behavioral analytics.
Contact
Get in touch
Support questions, bug reports, and privacy requests all go to the same inbox: support@kmftech.app. Please include the app name and your device model.