Terms and privacy

The plain facts about what this site does with your numbers and your payment.

What the site does

12weekplan.net builds a strength training plan from the numbers you enter. Where a price is shown, it is a one-time payment for one plan. There is no subscription, and no account is needed.

Payment

Payments, including Apple Pay, are processed by PayPal. Your card details go to PayPal and never reach this site.

Your plan

A paid plan has its own private link. Anyone who has the link can open the plan, so share it only with people you want to see it. You can change the numbers behind a paid plan for 7 days after purchase.

What is stored

• For a free preview, the numbers you enter are sent to the server to build the preview and are not kept there.
• The link to a free plan carries your answers inside the link itself, so anyone you give the link to can see them.
• For a paid plan, the server keeps the numbers you entered, the PayPal order reference, the amount and the time of payment, so the link keeps working. It does not keep your name, your email address or your card.
• To limit repeated checkout attempts, the server keeps a count per internet address for one hour.
• Your browser keeps the answers you typed, your plan link, your calendar's start date and training days, and the sessions you ticked off, on your device only, unless you save them with a passkey as described next. Until you close the tab it also keeps the last plan you built, so a reload shows it again. If you add the plan to your phone, the phone keeps a copy so it opens with no signal.
• Where the site offers it and you choose "Save with a passkey", the server keeps the public half of your passkey, a random number that stands for your saved copy, and your list of plans with each plan's calendar, ticked sessions and weekly check-ins, so you can open them on another device. A free plan's link is part of that list and carries the answers you entered. The server does not keep your name, your email address or a phone number. "Erase my saved copy" removes all of it from the server; your plans stay on your device.
• The site sets no advertising or tracking cookies and runs no analytics. The hosting provider, Cloudflare, keeps standard request logs.

Health

The plans are general training information for healthy people aged 16 and over. They are not medical advice. If you have an injury or a health condition, check with a doctor before you start, and stop if something hurts.