SAFU
Home » Bitcoin Culture » BTC Glossary » SAFU
SAFU is more commonly used by exchanges and shitcoin projects who’ve suffered a hack of some sorts, resulting in lost funds. SAFU stands for “Safe As FU*k”.
It’s intended to provide assurance that everyone’s funds are safe and there’s nothing to be worried about. However, if you keep your Bitcoin on a centralised exchange or worse, dabbling in poorly designed shitcoin blockchains, you are taking a big risk that your funds are anything but safe.
This is why we are all about Bitcoin security here at TBM. By having good security practices and taking ownership of your Bitcoin, you can ensure that your sats are SAFU yourself.
Latest Articles

Liquid Network Is Fully Backed Again
On 2 November 2026, nearly two months after an exploit drained its entire reserve, the Liquid Federation announced that Liquid’s bitcoin reserves were “fully restored,

What Is LayerTree?
Bitcoin is a trillion dollar asset class consistantly going on 2 year, but the amount of users interacting on the network is far smaller, as

Ark Operator Second Gets Hacked
On Monday, 5 October 2026, an attacker exploited a bug in the server that powers Bark, the Ark implementation built by Second. They walked away