PC Optimum — Old versions
Loblaw CompaniesNo older versions available yet. Current release.
What's new in 5.17.1
What’s new: * We've redesigned the Missing Points experience to make it easier and faster to submit points inquiries. * Squashed some bugs and under-the-hood performance improvements.
Signing history
Android only installs an update signed by the same key as the version already on your device. This timeline shows every signing key we've seen for PC Optimum. One known signing key across every release we hold.
5.17.1
Current key1 release · Jul 29, 2026f237 50cf 3fa9 10c4…
Certificates on record (1)
Every key we have ever recorded for PC Optimum. New builds are compared against this set; a build signed by none of them is what our badge calls a mismatch.
- f237 50cf 3fa9 10c4…Recorded the first time we scanned this package · Jul 29, 2026CN=Adrian Nyiszli, O=Loblaw Companies Limited
