
Block spam calls by pattern, not by number
Globber is a free, open-source Android call blocker that screens by pattern — prefixes, wildcards, regex — before your phone rings. Five match types, reject/silence/voicemail actions, block log. No INTERNET permission, no ads, no accounts. 100% on-device. MIT.
Globber is an open-source Android call blocker that uses pattern matching, including prefixes and regex, to filter calls before they reach the user. It operates entirely on-device without requiring internet access, ads, or user accounts, and is licensed under the MIT license.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.