Short answer, by locking your coin. Locking a coin can be done in the pouch view content menu. There are 2 ways to lock a coin, by setting it to either LOCKED or SELECTIVELY LOCKED. LOCKED prevents any operation on the coin (including AI selection) while SELECTIVELY LOCKED prevents only the AI from using the coin. Once SELECTIVELY LOCKED is set, only a manual operation of selecting a coin as part of a trade is allowed for that coin to be used.

Short answer, by selectively locking your coin. Locking a coin can be done in the pouch view content menu. A SELECTIVELY LOCKED coin can only be used as part of a manual operation of selecting a coin as part of a trade.

Once a coin is offered in a kiosk, it becomes locked and cannot be traded or transacted because the coin is exhibited in a kiosk and needs to be available at all time. If the coin is unlocked from the pouch menu, the coin is automatically removed from the kiosk. This prevents a user from trying to buy a coin that is not available anymore because it already got traded. For a coin to be sellable in the market again, the user needs to go back to his kiosk setup and re-apply the sales orders.

• Unlocked: the coin is available to be traded and transacted. Unlocking a locked coin offered in the market will automatically removed it from the market.
• Locked: the coin cannot be traded or transacted (either by being locked directly or by being offered in the market)
• Locked (trade allowed): the coin cannot be transacted but the coin can be traded by being manually selected as part of a trade. This state is also referred to as "Selectively locked".

Short answer, yes! Coining and stamping are the same and involve permanently applying an image to a coin. Coining is used when making a coin, but the sentence "Coining a coin" is not as clear as "Stamping a coin". For that reason, we most often rely on the latter but essentially both terms have the same meaning.

Short answer, no! A coin can only have one action associated to it that applies to all the ownership of that coin for that pouch owner. It is, however, possible to put a coin for sale not in its entirety by specifying an amount that is not fully dividable for the full amount owned. The residual portion of that coin then becomes protected.

For example, if an amount of 1000 coin bits is owned on a coin but the size being offered is 900 (using a single offer of 900 or 3 packs of 300, etc... ), the residual amount, in this case 100, would be protected and the kiosk owner would then guarantee to still hold some coin bits of that coin even if all is sold in the kiosk. The protected coin bits of that coin become available to be transacted only once the kiosk offer is removed even if all the available offers were fulfilled (sold).

Short answer, yes! Any action that were set in Collector mode applies to the pouch in User mode too. A coin that was put in a kiosk, or a coin that was locked keeps its state even when the user is usng the User mode but new actions on coins are not possible in User mode.

For example, a coin locked in Collector mode cannot be used for any transaction in both Collector and User mode. Swapping to a different mode does not change that. Similarly, a coin in a kiosk is unavailable to be transacted in User mode and can still be sold while the user is in User mode.

Short answer, no! An action on a coin can only be applied in Collector mode, but stays consistent whether the pouch is in User or Collector mode. A coin locked while the user was in Collector mode can only be unlocked (and used) if the user unlocks the coin in Collector mode. A locked coin cannot be part of a transaction in either mode.