536 results for «e-mail» (page 37 of 54)
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An invoice or renewal notice from a company you do not know: how to check if it is real
If the message comes from a company you never bought from and asks for money for a domain, a website or a “listing”, it is most likely a scam. Whoever…
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First steps with VoxStream: signing in and getting your radio on air
The short answer: after payment, our team sets up your station by hand and sends you an e-mail with the details: panel address, user name, password, server address, port, broadcast…
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How online payments work: gateway, processor and merchant account in plain words
Anyone building a shop hears three words that sound alike and are not: gateway, processor and merchant account. Knowing the difference saves months of e-mails with suppliers. This article explains…
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Website builder subscription or your own hosting: who owns the site, and how to leave
With a builder where the site lives on the platform, you use the site; with hosting of your own, you have the site. While you are paying, the difference is…
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Image optimisation and WebP
Images are often the heaviest part of a page. WebP is an image format made by Google that usually keeps the same look in fewer bytes than JPEG or PNG,…
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An API key or token has leaked: what to do, in the right order
The short answer: if an API key, a token or a webhook secret has turned up somewhere it should not (a public repository, a file inside the site, a screenshot,…
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A website form that is safe and spam-free: honeypot, captcha and validation
The short answer: a form is a door that anyone, and any robot, can try. To keep it spam-free, add a trap field (a honeypot) and, if needed, a captcha.…
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Fake WhatsApp messages in your company name: protecting customers from scams
The short answer: you cannot stop someone creating a WhatsApp account with your name and your photograph, but you can make it easy for customers to tell which is the…
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DNSSEC: what it is, and what it changes for your domain
The short answer: DNSSEC is a digital signature on DNS answers. It lets whoever asks “where is this domain?” confirm the answer was not forged on the way. It encrypts…
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Payment reminders: what to expect, and why one arrived after you paid
Reminders are automatic and go out according to the state of the invoice. If one arrived after you paid, it is nearly always one of four things: the payment was…





