If Samsung keeps the security of the Galaxy S9 updates as long as it did with the Galaxy S4 and S5, we will see the device receiving monthly patches deep into 2021, perhaps longer. (sammobile.com)
The Nexus 5 will continue to receive security updates for the time being, in line with Google's promise of monthly patches for three years from availability, or 18 months from when the Google Store last sold the device. (androidcentral.com)
Sifting through the report, major highlights include improvements in dangerous app detection and increased collaboration with partners on monthly patches. (9to5google.com)