# \#polkadot-app

**URL:** https://forum.polkadot.network/tag/polkadot-app/77.md

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## [Exploring the potential for a shared geospatial service as a common primitive for Polkadot Products and JAM.](https://forum.polkadot.network/t/exploring-the-potential-for-a-shared-geospatial-service-as-a-common-primitive-for-polkadot-products-and-jam/18746)

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**Author:** [@C.M](https://forum.polkadot.network/u/C.M)\
**Replies:** 0\
**Last updated:** [September 24, 2026, 9:13am UTC](https://forum.polkadot.network/t/exploring-the-potential-for-a-shared-geospatial-service-as-a-common-primitive-for-polkadot-products-and-jam/18746 "2026-09-24T09:13:00Z")

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Could Polkadot use a native Geospatial Service as a common primitive for Products and JAM? I have been thinking about a potentially missing primitive in the Polkadot Products/JAM stack: geospatial infrastructure. I don’…

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## [SlabVault: provably-fair mystery packs for graded cards](https://forum.polkadot.network/t/slabvault-provably-fair-mystery-packs-for-graded-cards/18071)

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**Author:** [@0xPresc](https://forum.polkadot.network/u/0xPresc)\
**Replies:** 1\
**Last updated:** [July 7, 2026, 3:33am UTC](https://forum.polkadot.network/t/slabvault-provably-fair-mystery-packs-for-graded-cards/18071 "2026-07-07T03:33:49Z")

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Hi everyone, I’m Pres, a fullstack engineer. This is my first attempt at building a consumer app on Polkadot, so along with the idea itself I am asking for advice on how to do this right. Why I am building this Polkadot…

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## [Polkadot Mobile App Updates](https://forum.polkadot.network/t/polkadot-mobile-app-updates/12770)

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**Author:** [@Birdo](https://forum.polkadot.network/u/Birdo)\
**Replies:** 17\
**Last updated:** [July 5, 2026, 6:47am UTC](https://forum.polkadot.network/t/polkadot-mobile-app-updates/12770 "2026-07-05T06:47:40Z")

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Hey all, I realised I haven’t posted any updates about the app here, but have made some on twitter / medium etc. I’ll add the forum into my monthly update circuit so everyone here can also be aware of what’s going on an…

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## [PolkaTap: Tap-to-Mix-Pay – Privacy-First NFC for Polkadot’s Real-World Edge](https://forum.polkadot.network/t/polkatap-tap-to-mix-pay-privacy-first-nfc-for-polkadot-s-real-world-edge/15731)

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**Author:** [@dwulf69](https://forum.polkadot.network/u/dwulf69)\
**Replies:** 2\
**Last updated:** [December 1, 2025, 6:16pm UTC](https://forum.polkadot.network/t/polkatap-tap-to-mix-pay-privacy-first-nfc-for-polkadot-s-real-world-edge/15731 "2025-12-01T18:16:39Z")

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Hey Polkadot community, In a world of clunky wallets and KYC nightmares, what if you could tap your phone to pay, mix, and ghost—all in 3 seconds, with zero fees and zero traces? That’s PolkaTap: a mobile-first DeFi …

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## [Why I'm applying for Decentralized Voices - bringing builder energy and community vibes to Polkadot governance](https://forum.polkadot.network/t/why-im-applying-for-decentralized-voices-bringing-builder-energy-and-community-vibes-to-polkadot-governance/15991)

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**Author:** [@rahulpandey187](https://forum.polkadot.network/u/rahulpandey187)\
**Replies:** 0\
**Last updated:** [November 20, 2025, 7:30pm UTC](https://forum.polkadot.network/t/why-im-applying-for-decentralized-voices-bringing-builder-energy-and-community-vibes-to-polkadot-governance/15991 "2025-11-20T19:30:08Z")

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Hey Polkadot fam! :waving\_hand: I’m Rahul, BD & DevRel at TempWallets - we’re building privacy-focused temporary wallets that let people explore DApps across chains without the friction. But this application is about m…