Tools built for clarity.

Heirst Clean and Heirst Secure solve different problems. Choose the tool that matches what you want to understand.

Heirst → Heirst Clean · Heirst Secure

Device care

Heirst Clean

Beta

Device care, made thoughtful.

Understand where your storage goes, find exact duplicates, review similar photos, and inspect files you choose to scan.

Security inspection

Beta

Security insights, made understandable.

Review app permissions, compare changes between scans, check device-security indicators, and inspect APK structure.

Heirst Clean and Heirst Secure compared
Aspect	Heirst Clean	Heirst Secure
Main purpose	Storage understanding and careful file review	App capability inspection and device-security indicators
Main focus	Duplicates, similar photos, large and old files, app storage	Permission combinations, changes between scans, device indicators, APK files
Data access	Your media library (with the media permission you grant) and folders you pick. App sizes need Usage access, granted in Settings.	The list of installed apps and their granted permissions, folders you pick, and APK files you open with it.
Network behaviour	Does not request Android’s internet permission.	No Heirst server or telemetry. The optional DNS shield forwards DNS lookups to the DNS server your device already uses.
Core limitations	Android keeps other apps’ private storage and cache out of reach. Similar photos are review signals, not duplicates.	Findings are signals, not malware verdicts. The DNS filtering engine is not yet verified on real-device traffic.
Requirements	Android 8.0 or later (current build)	Android 8.0 or later (current build)
Status	Public beta	Public beta
Product page	Heirst Clean details	Heirst Secure details

Neither product replaces the other, and neither replaces Android’s own security features.