DataCever

macOS / Utilitaires

The only Mac App Store app combining per-app internet monitoring, blocking, and data quotas — in a single privacy-first tool.

See which apps are quietly using your network. Stop the ones you don't want online. Cap the ones you do.

WHAT DATACEVER DOES:
• Per-app monitoring: live network activity for every app on your Mac, with totals by session and an auto-sorted list of the heaviest consumers.
• Per-app blocking: flip a switch and an app gets blocked from accessing the internet.
• Per-app quotas: set a session-based data limit for any app and DataCever stops it when it hits the cap.
• Always on, always native — built for Apple Silicon, runs quietly in the menu bar.

WHY MAC USERS CHOOSE IT:
• Stop sneaky background traffic from cloud-sync apps, update agents, telemetry frameworks, and AI assistants.
• Cap data-hungry apps (browsers, video calls, downloads) when you're tethered to a hotspot.
• Hold yourself off distracting apps during focused work by simply taking them offline.
• See what your Mac is actually doing online, no inference, just the real picture.

PRIVACY BY DESIGN
DataCever runs entirely on your device. Your traffic never leaves your Mac.

DataCever is built for clarity, you see the apps and you decide who connects. That's it.

QUESTIONS
support@datacever.com we read every email and reply fast.

Quoi de neuf dans la dernière version ?

Bug fixes and performance improvements.

Hit an issue? Email support@datacever.com — we read every message and reply fast.