Welcome! đ You're probably here to track your climbs and crush the ladder â so go ahead and get started! But if you're curious about what this is, who made it, or just want to make sure we're not doing anything sketchy with your data, .
FAQ
What is the Boulder Ladder?
That is better explained in the Castle pages and all around the centre.
Is it an official app?
No, this webapp is not sponsored or associated in any other manner with The Castle Climbing Centre, other
than its usage to track Boulder Ladder problems set there.
Is my data saved?
Yes! All your progress is saved locally in your browser (if you use a different phone or browser, is a blank slate).
It won't be lost if you close the tab or come back later (in the same browser).
Who are you anyway?
Just a climber, regular to Castle that wants to experiment a bit and contribute back to the community.
How can I get more information or reach back to you?
Well, the code is public (it was generated using Claude, if you want to know). It is available via its own GitHub repo.
Feel free to take a look there or reach out that way (you can add comments as issues I am not a stickler).
đĒ Privacy & Cookies
This app uses a link shortener to help me see how many people use it and if it's worth keeping it up to date or not. This logs basic tech info like your device type and general location (based on your IP... but I am assuming you are on the Castle WiFi). It doesn't collect any personal names or emails and all your climbing data is strictly on your own browser.
What we collect:
Device type and browser information
General location (IP-based, typically just "London")
Visit timestamps and frequency
What we DON'T collect:
Your name, email, or any personal identifiers
Your climbing progress or completion data
Any information that could identify you personally
All your climbing data stays in your browser's local storage and is never sent anywhere. Only anonymous usage statistics are collected via the link shortener.
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Import Progress?
It seems you already have some Boulder Ladder progress recorded (well done!).
Are you sure you want to import this new session information instead?