Support

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AcrossTheWire stays free for individual learners. Donations help cover hosting, content creation, and keeping the platform free of ads and paywalled challenges.

Training content is for educational purposes only. Read the disclaimer.

Card / sponsorship platforms

Stripe and Open Collective links are not configured yet. Set NEXT_PUBLIC_STRIPE_DONATE_URL and/or NEXT_PUBLIC_OPEN_COLLECTIVE_URL in .env.

Crypto

No crypto addresses configured. Add NEXT_PUBLIC_DONATE_BTC, NEXT_PUBLIC_DONATE_ETH, NEXT_PUBLIC_DONATE_SOL, and/or NEXT_PUBLIC_DONATE_USDT_ETH to .env.

Companies

If your organization depends on software that must not fail, consider an annual sponsorship instead of a one-off donation. See the Sponsors page for tiers and benefits. Training for individual learners stays free.

Donations are voluntary and typically non-refundable. If you need an invoice or sponsorship agreement for a company gift, contact us via the Sponsors page.