Blog
Tools
Articles from our blog, filtered by section: how the apps work, what they cost, and what to check before installing one.
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Tools
Add a loyalty card to your phone wallet
Most shops never made a wallet pass, so the Add-to-Wallet button does not exist. Here is what works on iPhone and Android, and what scanners need.
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Tools
What ping, jitter and packet loss actually mean
A good ping depends entirely on what you are doing. Here is what each number measures, what counts as fine, and which one ruins a video call.
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Tools
Is it my Wi-Fi or the internet?
Four checks, in order, from your phone, with no terminal needed. Each one rules out a different piece, so you know who to restart or who to call.
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