fix: clarify signing-key evidence wording in social callouts (#387)

Signed-off-by: Joey Chen <142381267+JoeyC-Dev@users.noreply.github.com>

Author: JoeyC-Dev

src/i18n/locales/en.yaml

@@ -159,7 +159,7 @@ social_callout_x_10: "17 years of Android openness are at risk. Google's plan to
 social_callout_linkedin_1: "Starting September 2026, Google will require every Android app developer to register centrally and provide government-issued identification before their software can be installed on any device. This applies to all apps, not just those on the Play Store. over 67 organizations have signed an open letter opposing the policy. {url} #KeepAndroidOpen"
 social_callout_linkedin_2: "Android's openness has been its distinguishing feature for nearly two decades. Google is now mandating developer registration for all Android apps, including those distributed through alternative stores like F-Droid. The EFF, FSF, Tor Project, and dozens of other organizations are raising serious concerns. {url} #KeepAndroidOpen"
 social_callout_linkedin_3: "Google's developer verification program would give a single company the technical ability to block any app, from any developer, on any certified Android device worldwide. This affects independent developers, open-source projects, and the principle that you control the software on hardware you own. {url} #KeepAndroidOpen"
-social_callout_linkedin_4: "F-Droid estimates 85% of its open-source apps could face distribution issues under Google's new developer verification rules. The requirement for government ID and signing keys creates barriers for anonymous contributors, developers in sanctioned countries, and volunteer-maintained projects. {url} #KeepAndroidOpen"
+social_callout_linkedin_4: "F-Droid estimates 85% of its open-source apps could face distribution issues under Google's new developer verification rules. The requirement for government ID and signing key evidence creates barriers for anonymous contributors, developers in sanctioned countries, and volunteer-maintained projects. {url} #KeepAndroidOpen"
 social_callout_linkedin_5: "Google's proposed \"advanced flow\" for sideloading unverified apps requires 9 steps, a mandatory 24-hour waiting period, and runs entirely through Google Play Services. The community has been asked to accept a blog post as a functional safeguard. It has not appeared in any beta release. {url} #KeepAndroidOpen"
 social_callout_linkedin_6: "Digital sovereignty is at stake. Google's plan to mandate developer registration for all Android apps—even those distributed outside the Play Store—creates a central point of control and potential censorship for 3 billion devices. {url} #KeepAndroidOpen"
 social_callout_linkedin_7: "The 'Keep Android Open' campaign has gained support from over 67 global organizations. We are opposing Google's plan to block any application whose developer hasn't registered centrally and provided government ID. Read the open letter: {url} #KeepAndroidOpen"
@@ -178,8 +178,8 @@ social_callout_bluesky_8: "Mandatory ID registration for every app developer? Th
 social_callout_bluesky_9: "Sideloading shouldn't require a 24-hour waiting period and a 9-step gauntlet. Google's 'advanced flow' is designed to fail. Keep Android Open! @keepandroidopen.bsky.social {url}"
 social_callout_bluesky_10: "From F-Droid to independent devs, the entire Android ecosystem is under threat from Google's new mandatory registration decree. See why 67+ orgs are saying no: {url}"
 
-social_callout_mastodon_1: "Starting September 2026, Google will require every Android app developer to register centrally, provide government ID, and submit signing keys. Apps from unregistered developers will be blocked on all certified devices worldwide. This threatens F-Droid, open-source distribution, and user autonomy. @keepandroidopen@techhub.social #KeepAndroidOpen {url}"
-social_callout_mastodon_2: "Google's Android Developer Verification program requires government ID, signing keys, and a fee for any developer who wants their software installable on Android. The EFF calls app gatekeeping \"a pathway to censorship.\" over 67 organizations have signed an open letter opposing it. @keepandroidopen@techhub.social #KeepAndroidOpen {url}"
+social_callout_mastodon_1: "Starting September 2026, Google will require every Android app developer to register centrally, provide government ID, and submit signing key evidence. Apps from unregistered developers will be blocked on all certified devices worldwide. This threatens F-Droid, open-source distribution, and user autonomy. @keepandroidopen@techhub.social #KeepAndroidOpen {url}"
+social_callout_mastodon_2: "Google's Android Developer Verification program requires government ID, signing key evidence, and a fee for any developer who wants their software installable on Android. The EFF calls app gatekeeping \"a pathway to censorship.\" over 67 organizations have signed an open letter opposing it. @keepandroidopen@techhub.social #KeepAndroidOpen {url}"
 social_callout_mastodon_3: "F-Droid, home to thousands of free and open-source Android apps, calls Google's developer verification an \"existential threat.\" An estimated 85% of F-Droid apps could face distribution issues because their developers signed through F-Droid, not through Google. @keepandroidopen@techhub.social #KeepAndroidOpen {url}"
 social_callout_mastodon_4: "Google's proposed workaround for sideloading unverified apps requires 9 steps, a mandatory 24-hour waiting period, and is delivered through Google Play Services, not the Android OS. Google can modify or remove it at any time without user consent. It hasn't shipped in any beta. @keepandroidopen@techhub.social #KeepAndroidOpen {url}"
 social_callout_mastodon_5: "The mandatory developer registration Google is imposing on Android raises concerns for developers in sanctioned countries, anonymous open-source contributors, and anyone building privacy or security tools. Google has a documented history of complying with government demands to remove apps. @keepandroidopen@techhub.social #KeepAndroidOpen {url}"